MICE · YOUR NEXT FACE-OFF

ASUS ROG Keris II Ace vs HyperX Pulsefire Saga Pro Wireless

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

ASUS ROG Keris II Ace

Moonlight White · P714 · UK manufacturer configuration

Full product profile Official image

Exact model & source notes

The ROG Keris II Ace is ASUS's 54 g right-handed ergonomic wireless mouse with the 42,000 DPI ROG AimPoint Pro sensor, ROG Optical Micro Switches, tri-mode connectivity and an included ROG Polling Rate Booster for up to 4000 Hz wireless and 8000 Hz wired.

Specifications checked 27 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

WHAT DIFFERS

Main switch technologyROG Optical Micro SwitchesHyperX Optical Switches

5 profilesOnboard profile capacity1 profile

Customisation softwareArmoury CrateHyperX NGENUITY

3 of 12 verified differences, in the order listed below. Not a rating.

See the 12 verified differences

THE CONTENDER

HyperX Pulsefire Saga Pro Wireless

Black · A2PB2AA · global manufacturer configuration

Full product profile Official image

Exact model & source notes

The Pulsefire Saga Pro Wireless (A2PB2AA) is the wireless version of HyperX's modular mouse: magnetic, tool-free shells, button covers and side-button pairs, a HyperX 26K sensor, 4000 Hz wireless polling from the supplied dongle and a stated 72 g in any stock configuration.

Specifications checked 27 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

ASUS ROG Keris II Ace UK & US retailers

UK & US price history: no verified listing yet

HyperX Pulsefire Saga Pro Wireless UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison

Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.

SPECIFICATIONS SIDE BY SIDE8 topics

SELECTED TOPIC

01 / 08

Connections

Check the exact configuration and source conditions for your use.

ASUS ROG Keris II Ace2.4 GHz RF wireless (receiver), Bluetooth 5.1 or wired USB 2.0 (USB-C to USB-A ROG Paracord)

Manufacturer specification · ASUS lists tri-mode connectivity: wired USB, 2.4 GHz RF and Bluetooth. ASUS's overview also lists the ROG Omni Receiver (multi-device connectivity via one single dongle), and the quick start guide describes pairing Bluetooth mode to additional host devices (max. 3).

Source 1 Source 2 Source 3 Source 4

HyperX Pulsefire Saga Pro Wireless2.4 GHz wireless (USB 4K wireless dongle), Bluetooth 5.0 or wired USB-C

Manufacturer specification · HyperX lists 2.4GHz wireless, Bluetooth 5.0 and wired connection types, with a detachable HyperFlex 2 USB-C to USB-A cable. Instant Pair connects select OMEN laptops without the dongle; HyperX limits the report rate to 1 kHz in Instant Pair mode.

Source 1 Source 2

Explore the full specifications

Choose the grip, then check the connection. Left-side thumb controls are not a mirrored left-handed layout. Check the receiver or USB connection, battery requirements and your preferred shape. DPI is tracking resolution, not an accuracy score; no gaming winner is inferred.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

12 verified differences, most decision-relevant first. 6 are also drawn in Visual facts above. Missing information stays separate.

Connections

In Visual facts

ASUS ROG Keris II Ace2.4 GHz RF wireless (receiver), Bluetooth 5.1 or wired USB 2.0 (USB-C to USB-A ROG Paracord)

HyperX Pulsefire Saga Pro Wireless2.4 GHz wireless (USB 4K wireless dongle), Bluetooth 5.0 or wired USB-C

Sources

ASUS ROG Keris II Ace

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF

HyperX Pulsefire Saga Pro Wireless

HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications

Check the exact configuration and source conditions for your use.

Sensor model / type

In Visual facts

ASUS ROG Keris II AceROG AimPoint Pro optical sensor

HyperX Pulsefire Saga Pro WirelessHyperX 26K Sensor

Sources

ASUS ROG Keris II Ace

Manufacturer specification · ASUS's sensor name; ASUS states < 1% deviation and track-on-glass capability. The supplier is not stated.

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification · HyperX's sensor name; the supplier is not stated.

Sensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.

Main switch technology

In Visual facts

ASUS ROG Keris II AceROG Optical Micro Switches

HyperX Pulsefire Saga Pro WirelessHyperX Optical Switches

Sources

ASUS ROG Keris II Ace

Manufacturer specification · ASUS says left and right switches within a 5 gram-force deviation range are paired for click consistency.

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification · Light-triggered switches; HyperX states no debounce is needed.

Switch actuation and button tensioning describe different parts of a click mechanism. Read the documented technology; its name alone does not establish latency, durability or feel.

Onboard profile capacity

In Visual facts

ASUS ROG Keris II Ace5 profiles

HyperX Pulsefire Saga Pro Wireless1 profile

Sources

ASUS ROG Keris II Ace

Manufacturer specification · Profiles 1–5 cycled with a hotkey, each with its own lighting effect, per the quick start guide.

ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification · One onboard profile, per the US specification table.

HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications

Stored profiles, sensitivity settings and software assignments are different capabilities. An unspecified profile count is not zero; check the software and firmware conditions.

Customisation software

In Visual facts

ASUS ROG Keris II AceArmoury Crate

HyperX Pulsefire Saga Pro WirelessHyperX NGENUITY

Sources

ASUS ROG Keris II Ace

Manufacturer specification

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification · DPI levels up to 26k, polling rates up to 4 kHz, RGB colours and patterns, button reassignment (up to 5 buttons) and battery monitoring are set in NGENUITY.

Stored profiles, sensitivity settings and software assignments are different capabilities. An unspecified profile count is not zero; check the software and firmware conditions.

Power source

In Visual facts

ASUS ROG Keris II AceRechargeable battery

HyperX Pulsefire Saga Pro WirelessUp to 90 hours at 1000 Hz; up to 30 hours at 4000 Hz

Sources

ASUS ROG Keris II Ace

Manufacturer specification · Source-derived power-category interpretation of ASUS’s explicitly named Lithium-ion battery chemistry; this is not a verbatim manufacturer charging-capability statement. Exact chemistry is listed separately. Charge time, capacity, user replaceability and charging protocol/power remain unverified; USB connector shape or wired data operation does not establish them. Original combined source-backed description retained: Lithium-ion; 2.4 GHz RF: up to 107 hours (lighting off) or 67 hours (default lighting); Bluetooth: 134 hours (lighting off) or 89 hours (default lighting). Original condition retained: ASUS's ratings; report rate and other test conditions are not stated.

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification · HyperX says the 90-hour figure was tested under continuous use with lighting disabled in 2.4 GHz mode at 1 kHz, and that battery life varies with use; the 30-hour 4 kHz figure is given in the overview without separate conditions.

Manufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.

Show 6 more verified differences

Lighting

ASUS ROG Keris II AceRGB

HyperX Pulsefire Saga Pro WirelessLED RGB lighting

Sources

ASUS ROG Keris II Ace

Manufacturer specification · ASUS lists scroll-wheel lighting with Aura Sync, set in Armoury Crate, and says it works with Windows Dynamic Lighting. Published lighting implementation: Scroll wheel (Aura Sync). Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation.

ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification · RGB colours and patterns are adjusted in NGENUITY.

HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications

Check the exact configuration and source conditions for your use.

Glide feet

ASUS ROG Keris II Ace100% PTFE; two replaceable mouse feet included

HyperX Pulsefire Saga Pro WirelessMouse skates; spare set included (material not stated)

Sources

ASUS ROG Keris II Ace

Manufacturer specification

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification · HyperX does not name the skate material.

Check the exact configuration and source conditions for your use.

Listed package

ASUS ROG Keris II AceMouse; ROG Polling Rate Booster; wireless receiver; USB dongle extender; mouse grip tape set; 2 replaceable mouse feet; 2-metre ROG Paracord; warranty booklet; quick start guide; ROG sticker; thank-you card

HyperX Pulsefire Saga Pro WirelessMouse; USB 4K wireless dongle; extension adapter; USB-C to USB-A HyperFlex 2 cable; grip tape; spare mouse skates; two button covers; two shells; two side-button pairs; quick start guide

Sources

ASUS ROG Keris II Ace

Manufacturer specification · Manufacturer box contents. ASUS says the grip tape, mouse feet and Polling Rate Booster are consumables not covered by warranty. Check the seller's listing.

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification · Manufacturer box contents; the swappable parts mount magnetically without tools and allow up to 16 combinations, per HyperX. Check the seller's listing.

Check the exact configuration and source conditions for your use.

Maximum tracking resolution

ASUS ROG Keris II Ace42000 DPI

HyperX Pulsefire Saga Pro Wireless26000 DPI

Sources

ASUS ROG Keris II Ace

Manufacturer specification

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification

Sensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.

Published tracking speed

ASUS ROG Keris II Ace750 IPS

HyperX Pulsefire Saga Pro Wireless650 IPS

Sources

ASUS ROG Keris II Ace

Manufacturer specification · ASUS's maximum speed rating; test surface not stated.

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification · HyperX's maximum speed rating; test surface not stated.

Sensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.

Dimensions

ASUS ROG Keris II Ace121 × 67 × 42 mm (length × width × height)

HyperX Pulsefire Saga Pro Wireless119.7 × 67.2 × 39.8 mm (length × width × height)

Sources

ASUS ROG Keris II Ace

Manufacturer specification · Mouse body as listed by ASUS.

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification · Mouse body as listed by HyperX; HyperX does not say which shell configuration was measured.

A size or weight trade-off; it does not establish the better product.

Small physical differences (2)

Body length

In Visual facts

ASUS ROG Keris II Ace121 mm

HyperX Pulsefire Saga Pro Wireless119.7 mm

Sources

ASUS ROG Keris II Ace

Manufacturer specification

ROG Keris II Ace — ASUS ROG UK tech specs

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification · Shell configuration not stated.

HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications

Check the exact configuration and source conditions for your use.

Body width

ASUS ROG Keris II Ace67 mm

HyperX Pulsefire Saga Pro Wireless67.2 mm

Sources

ASUS ROG Keris II Ace

Manufacturer specification · ASUS's listed width; ASUS does not state the measurement basis.

ROG Keris II Ace — ASUS ROG UK tech specs

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification · HyperX's listed width; HyperX does not state the measurement basis or shell configuration.

HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications

A size or weight trade-off; it does not establish the better product.

Configuration & compatibility details (2)

Hand orientation

ASUS ROG Keris II AceRight-handed ergonomic shape; side buttons on the left

HyperX Pulsefire Saga Pro WirelessModular asymmetrical shape; side buttons on the left only

Sources

ASUS ROG Keris II Ace

Manufacturer specification · ASUS lists the shape as right-handed and describes an ergonomic shell with a ring-finger ledge on the right; the official views show the forward and back buttons on the left side. Not a grip or comfort test.

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification · HyperX lists a modular, asymmetrical shape but does not state a hand orientation; the official top view shows the side buttons on the left, so it is laid out for right-handed use. Swappable shells, main-button covers and side-button pairs change the fit. Not a grip or comfort test.

HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications

Both sources describe right-hand controls. Their wording does not establish a different hand orientation or identical shape and comfort.

Listed operating systems

ASUS ROG Keris II AceWindows 10; Windows 11

HyperX Pulsefire Saga Pro WirelessPC, Xbox Series X|S, PS5

Sources

ASUS ROG Keris II Ace

Manufacturer specification · ASUS's listed OS support.

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification · HyperX's listed platforms; Xbox One and PS4 are not listed for this model.

These descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.

Missing or non-comparable evidence (18)

Sensor configuration

ASUS ROG Keris II AceLift-off distance (Low / High)

HyperX Pulsefire Saga Pro WirelessNot verified

Sources

ASUS ROG Keris II Ace

Manufacturer specification · Source explicitly gives Pairing button+Forward button to cycle Low(red,default)/High(purple) lift-off distance. HardwareDPI/polling/reset controls remain separately represented in on_mouse_adjustments. This neutral sensor label does not transfer physical on-mouse adjustment scope to the peer.

ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF

HyperX Pulsefire Saga Pro Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Maximum wired report rate

ASUS ROG Keris II Ace8000 Hz

HyperX Pulsefire Saga Pro WirelessNot verified

Sources

ASUS ROG Keris II Ace

Manufacturer specification · ASUS lists the USB report rate as 8000 Hz with the ROG Polling Rate Booster.

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs

HyperX Pulsefire Saga Pro Wireless

HyperX does not list a wired report rate for this model. · Manufacturer specification · The polling-rate row covers 2.4 GHz wireless only.

HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Cable length

ASUS ROG Keris II Ace2 m

HyperX Pulsefire Saga Pro WirelessNot verified

Sources

ASUS ROG Keris II Ace

Manufacturer specification · Included ROG Paracord (USB Type-C to Type-A).

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs

HyperX Pulsefire Saga Pro Wireless

HyperX does not list a metric cable length for this model; the US page gives 5.9 ft and the UK page leaves the length out. · Manufacturer specification · Only an imperial figure (5.9 ft) is published; not converted.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Battery capacity

ASUS ROG Keris II AceNot verified

HyperX Pulsefire Saga Pro WirelessNot verified

Sources

ASUS ROG Keris II Ace

Battery capacity is not established by the complete retained exact UK/US technical inventories or P714 guide. The positive Lithium-ion chemistry and all stated runtimes remain independently recorded. · Manufacturer specification · No capacity is calculated from runtime, weight or connector shape.

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF

HyperX Pulsefire Saga Pro Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

User-replaceable battery

ASUS ROG Keris II AceNot verified

HyperX Pulsefire Saga Pro WirelessNot verified

Sources

ASUS ROG Keris II Ace

The retained exact sources do not establish user replaceability. The guide’s generic danger-of-incorrect-replacement warning does not authorise or describe a user replacement procedure. · Manufacturer specification · Neither user-replaceable nor non-replaceable is inferred from chemistry, warning text or wired operation.

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF

HyperX Pulsefire Saga Pro Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Claimed Bluetooth runtime, default lighting

ASUS ROG Keris II Ace89 hours

HyperX Pulsefire Saga Pro WirelessNot verified

Sources

ASUS ROG Keris II Ace

Manufacturer specification · Manufacturer lists 89 hours in Bluetooth mode with default lighting on. Report rate, workload/motion, host/firmware and other test conditions are not stated. This manufacturer claim is not a measured everyday runtime or a matched test against a different mode or lighting condition.

ROG Keris II Ace — ASUS ROG UK product overview and footnotes

HyperX Pulsefire Saga Pro Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Claimed Bluetooth runtime, lighting off

ASUS ROG Keris II Ace134 hours

HyperX Pulsefire Saga Pro WirelessNot verified

Sources

ASUS ROG Keris II Ace

Manufacturer specification · Manufacturer lists 134 hours in Bluetooth mode with lighting off. Report rate, workload/motion, host/firmware and other test conditions are not stated. This manufacturer claim is not a measured everyday runtime or a matched test against a different mode or lighting condition.

ROG Keris II Ace — ASUS ROG UK product overview and footnotes

HyperX Pulsefire Saga Pro Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Claimed 2.4 GHz runtime, default lighting

ASUS ROG Keris II Ace67 hours

HyperX Pulsefire Saga Pro WirelessNot verified

Sources

ASUS ROG Keris II Ace

Manufacturer specification · Manufacturer lists 67 hours in 2.4 GHz RF mode with default lighting on. Report rate, workload/motion, host/firmware and other test conditions are not stated. This manufacturer claim is not a measured everyday runtime or a matched test against a different mode or lighting condition.

ROG Keris II Ace — ASUS ROG UK product overview and footnotes

HyperX Pulsefire Saga Pro Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Claimed 2.4 GHz runtime, lighting off

ASUS ROG Keris II Ace107 hours

HyperX Pulsefire Saga Pro WirelessNot verified

Sources

ASUS ROG Keris II Ace

Manufacturer specification · Up to 107 hours in 2.4 GHz RF mode with lighting off. Report rate, workload/motion, host/firmware and other test conditions are not stated. This manufacturer claim is not a measured everyday runtime or a matched test against a different mode or lighting condition.

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs

HyperX Pulsefire Saga Pro Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Battery chemistry

ASUS ROG Keris II AceLithium-ion

HyperX Pulsefire Saga Pro WirelessNot verified

Sources

ASUS ROG Keris II Ace

Manufacturer specification · Exact manufacturer Battery Type wording: Lithium-ion battery. Chemistry alone does not establish capacity, charging time, replaceability, charging protocol or runtime under another mode.

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs

HyperX Pulsefire Saga Pro Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Charging

ASUS ROG Keris II AceNot verified

HyperX Pulsefire Saga Pro WirelessUSB-C to USB-A HyperFlex 2 cable (included, detachable)

Sources

ASUS ROG Keris II Ace

No source recorded for this side.

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Charging time

ASUS ROG Keris II AceNot verified

HyperX Pulsefire Saga Pro WirelessNot verified

Sources

ASUS ROG Keris II Ace

A complete charging-time measurement/claim is not established by the retained exact sources. The guide’s USB-C-to-A wired-operation instruction is not a charging-time or charging-protocol declaration. · Manufacturer specification · No charging rate, wattage, protocol or time is inferred from the USB connector or Li-ion chemistry.

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF

HyperX Pulsefire Saga Pro Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Button surface

ASUS ROG Keris II AcePBT

HyperX Pulsefire Saga Pro WirelessNot verified

Sources

ASUS ROG Keris II Ace

Manufacturer specification · ASUS says the buttons have a durable PBT surface.

ROG Keris II Ace — ASUS ROG UK product overview and footnotes

HyperX Pulsefire Saga Pro Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Physical on-mouse adjustments

ASUS ROG Keris II AceDPI (four presets or DPI On-The-Scroll); polling rate; lift-off distance (Low / High); hardware reset

HyperX Pulsefire Saga Pro WirelessNot verified

Sources

ASUS ROG Keris II Ace

Manufacturer specification · Button combinations on the mouse, without software, per ASUS. Full original controls are retained; QSG specifies sensorLOD low/high, fourDPIsettings/DPIOn-The-Scroll, polling-rate adjustment and hardware reset with its stated button combinations.

ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF

HyperX Pulsefire Saga Pro Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Minimum sensitivity

ASUS ROG Keris II Ace100 DPI

HyperX Pulsefire Saga Pro WirelessNot verified

Sources

ASUS ROG Keris II Ace

Manufacturer specification · ASUS gives the range as 100-42,000 DPI (100 DPI to 42000 DPI in the quick start guide).

ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF

HyperX Pulsefire Saga Pro Wireless

HyperX does not list a minimum sensitivity for this model. · Manufacturer specification · HyperX lists only the 26,000 DPI maximum; the lowest default preset (400 DPI) is not a stated minimum.

HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Claimed main-switch durability

ASUS ROG Keris II Ace100 million clicks

HyperX Pulsefire Saga Pro WirelessNot verified

Sources

ASUS ROG Keris II Ace

Manufacturer specification · ASUS's lifespan rating for the ROG Optical Micro Switches.

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes

HyperX Pulsefire Saga Pro Wireless

HyperX does not list a switch durability rating for this model. · Manufacturer specification · No click-lifecycle row or rating appears on either regional page.

HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Warranty

ASUS ROG Keris II AceNot verified

HyperX Pulsefire Saga Pro Wireless2 years

Sources

ASUS ROG Keris II Ace

No source recorded for this side.

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification · As listed on the HyperX store pages.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Weight

ASUS ROG Keris II Ace54 g

HyperX Pulsefire Saga Pro Wireless72 g

Sources

ASUS ROG Keris II Ace

Manufacturer specification · ASUS lists 54 g as the weight without cable and without dongle.

ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs

HyperX Pulsefire Saga Pro Wireless

Manufacturer specification · HyperX states 72 g in any stock configuration (2.54 oz / 0.16 lb on the US table); it does not say whether the detachable cable is included.

The manufacturer sources do not establish the same cable weighing basis. Both published masses remain visible with their conditions, but are not ranked.

5 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

ASUS ROG Keris II Ace

What it brings

The Polling Rate Booster is in the box, so the 4000 Hz wireless and 8000 Hz wired rates need no extra purchase; wired USB, 2.4 GHz and Bluetooth 5.1 are all supported.
Manufacturer source Manufacturer source
ASUS publishes a 100–42,000 DPI range with track-on-glass capability, 100-million-click optical switches, PTFE feet, a 2 m paracord and five onboard profiles, and DPI, polling rate and lift-off distance can be changed on the mouse.
Manufacturer source Manufacturer source Manufacturer source

What to check

Report rates above 2K Hz need the booster attached, and ASUS rates battery life at 107 hours in 2.4 GHz mode only with lighting off (67 hours with default lighting).
Manufacturer source
It is right-handed only, and onboard memory does not support macros or Windows shortcuts.
Manufacturer source Manufacturer source

HyperX Pulsefire Saga Pro Wireless

What it brings

The box includes two shells, two button covers and two side-button pairs that swap magnetically without tools for up to 16 combinations, and HyperX publishes 3D-printable parts for further changes.
Manufacturer source Manufacturer source
HyperX lists 4000 Hz in 2.4 GHz mode, Bluetooth 5.0 and a detachable USB-C cable, optical main switches, and up to 90 hours of battery at 1000 Hz with lighting off (30 hours at 4000 Hz).
Manufacturer source Manufacturer source

What to check

Instant Pair to OMEN laptops is limited to 1 kHz, only one onboard profile is listed, and the side buttons sit on the left only.
Manufacturer source
HyperX gives no switch durability rating, wired report rate, minimum DPI or metric cable length, and its pages list 6 buttons but say only 5 can be reassigned.
Manufacturer source Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

39 of 39 specifications Sources in each row

Source-backed specifications for ASUS ROG Keris II Ace and HyperX Pulsefire Saga Pro Wireless
Specification	ASUS ROG Keris II Ace	HyperX Pulsefire Saga Pro Wireless

WeightDifferent Sources ASUS ROG Keris II Ace Manufacturer specification · ASUS lists 54 g as the weight without cable and without dongle. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless Manufacturer specification · HyperX states 72 g in any stock configuration (2.54 oz / 0.16 lb on the US table); it does not say whether the detachable cable is included. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	54 g	72 g
DimensionsDifferent Sources ASUS ROG Keris II Ace Manufacturer specification · Mouse body as listed by ASUS. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless Manufacturer specification · Mouse body as listed by HyperX; HyperX does not say which shell configuration was measured. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	121 × 67 × 42 mm (length × width × height)	119.7 × 67.2 × 39.8 mm (length × width × height)
Body lengthDifferent Sources ASUS ROG Keris II Ace Manufacturer specification ROG Keris II Ace — ASUS ROG UK tech specs HyperX Pulsefire Saga Pro Wireless Manufacturer specification · Shell configuration not stated. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications	121 mm	119.7 mm
Body widthDifferent Sources ASUS ROG Keris II Ace Manufacturer specification · ASUS's listed width; ASUS does not state the measurement basis. ROG Keris II Ace — ASUS ROG UK tech specs HyperX Pulsefire Saga Pro Wireless Manufacturer specification · HyperX's listed width; HyperX does not state the measurement basis or shell configuration. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications	67 mm	67.2 mm
Hand orientationDifferent Sources ASUS ROG Keris II Ace Manufacturer specification · ASUS lists the shape as right-handed and describes an ergonomic shell with a ring-finger ledge on the right; the official views show the forward and back buttons on the left side. Not a grip or comfort test. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless Manufacturer specification · HyperX lists a modular, asymmetrical shape but does not state a hand orientation; the official top view shows the side buttons on the left, so it is laid out for right-handed use. Swappable shells, main-button covers and side-button pairs change the fit. Not a grip or comfort test. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	Right-handed ergonomic shape; side buttons on the left	Modular asymmetrical shape; side buttons on the left only
Glide feetDifferent Sources ASUS ROG Keris II Ace Manufacturer specification ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes HyperX Pulsefire Saga Pro Wireless Manufacturer specification · HyperX does not name the skate material. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	100% PTFE; two replaceable mouse feet included	Mouse skates; spare set included (material not stated)

Sensor model / typeDifferent Sources ASUS ROG Keris II Ace Manufacturer specification · ASUS's sensor name; ASUS states < 1% deviation and track-on-glass capability. The supplier is not stated. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless Manufacturer specification · HyperX's sensor name; the supplier is not stated. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	ROG AimPoint Pro optical sensor	HyperX 26K Sensor
Maximum tracking resolutionDifferent Sources ASUS ROG Keris II Ace Manufacturer specification ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless Manufacturer specification HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	42000 DPI	26000 DPI
Minimum sensitivity Sources ASUS ROG Keris II Ace Manufacturer specification · ASUS gives the range as 100-42,000 DPI (100 DPI to 42000 DPI in the quick start guide). ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF HyperX Pulsefire Saga Pro Wireless HyperX does not list a minimum sensitivity for this model. · Manufacturer specification · HyperX lists only the 26,000 DPI maximum; the lowest default preset (400 DPI) is not a stated minimum. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications	100 DPI	Not provided
DPI presets Sources ASUS ROG Keris II Ace Manufacturer specification · DPI 1–4 default to 400 / 800 / 1600 (default) / 3200 DPI, switched with the DPI button and customisable in Armoury Crate or with DPI On-The-Scroll. ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF HyperX Pulsefire Saga Pro Wireless Manufacturer specification · Four default presets (400 / 800 / 1600 / 3200 DPI); custom levels are set in NGENUITY. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	4 settings	4 settings
Maximum wireless report rate Sources ASUS ROG Keris II Ace Manufacturer specification · 2.4 GHz RF, with the included ROG Polling Rate Booster; the quick start guide marks 2000, 4000 and 8000 Hz as needing the booster and not supported over Bluetooth. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF HyperX Pulsefire Saga Pro Wireless Manufacturer specification · Up to 4000 Hz in 2.4 GHz wireless mode; limited to 1 kHz in Instant Pair mode. HyperX does not state wired or Bluetooth report rates. The UK table shows a placeholder for this row. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	4000 Hz	4000 Hz
Maximum wired report rate Sources ASUS ROG Keris II Ace Manufacturer specification · ASUS lists the USB report rate as 8000 Hz with the ROG Polling Rate Booster. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless HyperX does not list a wired report rate for this model. · Manufacturer specification · The polling-rate row covers 2.4 GHz wireless only. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	8000 Hz	Not provided
Published tracking speedDifferent Sources ASUS ROG Keris II Ace Manufacturer specification · ASUS's maximum speed rating; test surface not stated. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless Manufacturer specification · HyperX's maximum speed rating; test surface not stated. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	750 IPS	650 IPS
Published acceleration threshold Sources ASUS ROG Keris II Ace Manufacturer specification · ASUS's maximum acceleration rating; test surface not stated. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless Manufacturer specification · Listed on the US specification table only; test surface not stated. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	50 G	50 G
Sensor configuration Sources ASUS ROG Keris II Ace Manufacturer specification · Source explicitly gives Pairing button+Forward button to cycle Low(red,default)/High(purple) lift-off distance. HardwareDPI/polling/reset controls remain separately represented in on_mouse_adjustments. This neutral sensor label does not transfer physical on-mouse adjustment scope to the peer. ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF HyperX Pulsefire Saga Pro Wireless No source recorded.	Lift-off distance (Low / High)	Not provided

Listed controls Sources ASUS ROG Keris II Ace ASUS's web pages give no button count. Versus counts the buttons labelled in the quick start guide's "Mouse features" diagram (left-click, right-click, forward, backward and DPI) plus the scroll-wheel click, which the guide uses in its key combinations. The separately labelled pairing button, a connection control, is not counted. · Calculated from cited specifications ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF HyperX Pulsefire Saga Pro Wireless Manufacturer specification · HyperX's specification table lists 6 buttons; the NGENUITY section says up to 5 mouse buttons can be reassigned. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	6	6
Main switch technologyDifferent Sources ASUS ROG Keris II Ace Manufacturer specification · ASUS says left and right switches within a 5 gram-force deviation range are paired for click consistency. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless Manufacturer specification · Light-triggered switches; HyperX states no debounce is needed. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	ROG Optical Micro Switches	HyperX Optical Switches
Claimed main-switch durability Sources ASUS ROG Keris II Ace Manufacturer specification · ASUS's lifespan rating for the ROG Optical Micro Switches. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes HyperX Pulsefire Saga Pro Wireless HyperX does not list a switch durability rating for this model. · Manufacturer specification · No click-lifecycle row or rating appears on either regional page. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications	100 million clicks	Not provided

ConnectionsDifferent Sources ASUS ROG Keris II Ace Manufacturer specification · ASUS lists tri-mode connectivity: wired USB, 2.4 GHz RF and Bluetooth. ASUS's overview also lists the ROG Omni Receiver (multi-device connectivity via one single dongle), and the quick start guide describes pairing Bluetooth mode to additional host devices (max. 3). ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF HyperX Pulsefire Saga Pro Wireless Manufacturer specification · HyperX lists 2.4GHz wireless, Bluetooth 5.0 and wired connection types, with a detachable HyperFlex 2 USB-C to USB-A cable. Instant Pair connects select OMEN laptops without the dongle; HyperX limits the report rate to 1 kHz in Instant Pair mode. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	2.4 GHz RF wireless (receiver), Bluetooth 5.1 or wired USB 2.0 (USB-C to USB-A ROG Paracord)	2.4 GHz wireless (USB 4K wireless dongle), Bluetooth 5.0 or wired USB-C
Power sourceDifferent Sources ASUS ROG Keris II Ace Manufacturer specification · Source-derived power-category interpretation of ASUS’s explicitly named Lithium-ion battery chemistry; this is not a verbatim manufacturer charging-capability statement. Exact chemistry is listed separately. Charge time, capacity, user replaceability and charging protocol/power remain unverified; USB connector shape or wired data operation does not establish them. Original combined source-backed description retained: Lithium-ion; 2.4 GHz RF: up to 107 hours (lighting off) or 67 hours (default lighting); Bluetooth: 134 hours (lighting off) or 89 hours (default lighting). Original condition retained: ASUS's ratings; report rate and other test conditions are not stated. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless Manufacturer specification · HyperX says the 90-hour figure was tested under continuous use with lighting disabled in 2.4 GHz mode at 1 kHz, and that battery life varies with use; the 30-hour 4 kHz figure is given in the overview without separate conditions. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	Rechargeable battery	Up to 90 hours at 1000 Hz; up to 30 hours at 4000 Hz
Cable length Sources ASUS ROG Keris II Ace Manufacturer specification · Included ROG Paracord (USB Type-C to Type-A). ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless HyperX does not list a metric cable length for this model; the US page gives 5.9 ft and the UK page leaves the length out. · Manufacturer specification · Only an imperial figure (5.9 ft) is published; not converted. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	2 m	Not provided
Battery chemistry Sources ASUS ROG Keris II Ace Manufacturer specification · Exact manufacturer Battery Type wording: Lithium-ion battery. Chemistry alone does not establish capacity, charging time, replaceability, charging protocol or runtime under another mode. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless No source recorded.	Lithium-ion	Not provided
Claimed 2.4 GHz runtime, lighting off Sources ASUS ROG Keris II Ace Manufacturer specification · Up to 107 hours in 2.4 GHz RF mode with lighting off. Report rate, workload/motion, host/firmware and other test conditions are not stated. This manufacturer claim is not a measured everyday runtime or a matched test against a different mode or lighting condition. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless No source recorded.	107 hours	Not provided
Claimed 2.4 GHz runtime, default lighting Sources ASUS ROG Keris II Ace Manufacturer specification · Manufacturer lists 67 hours in 2.4 GHz RF mode with default lighting on. Report rate, workload/motion, host/firmware and other test conditions are not stated. This manufacturer claim is not a measured everyday runtime or a matched test against a different mode or lighting condition. ROG Keris II Ace — ASUS ROG UK product overview and footnotes HyperX Pulsefire Saga Pro Wireless No source recorded.	67 hours	Not provided
Claimed Bluetooth runtime, lighting off Sources ASUS ROG Keris II Ace Manufacturer specification · Manufacturer lists 134 hours in Bluetooth mode with lighting off. Report rate, workload/motion, host/firmware and other test conditions are not stated. This manufacturer claim is not a measured everyday runtime or a matched test against a different mode or lighting condition. ROG Keris II Ace — ASUS ROG UK product overview and footnotes HyperX Pulsefire Saga Pro Wireless No source recorded.	134 hours	Not provided
Claimed Bluetooth runtime, default lighting Sources ASUS ROG Keris II Ace Manufacturer specification · Manufacturer lists 89 hours in Bluetooth mode with default lighting on. Report rate, workload/motion, host/firmware and other test conditions are not stated. This manufacturer claim is not a measured everyday runtime or a matched test against a different mode or lighting condition. ROG Keris II Ace — ASUS ROG UK product overview and footnotes HyperX Pulsefire Saga Pro Wireless No source recorded.	89 hours	Not provided
Charging Sources ASUS ROG Keris II Ace No source recorded. HyperX Pulsefire Saga Pro Wireless Manufacturer specification HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	Not provided	USB-C to USB-A HyperFlex 2 cable (included, detachable)

Onboard memory Sources ASUS ROG Keris II Ace Manufacturer specification · ASUS's quick start guide describes switching between 5 onboard profiles; ASUS notes onboard memory does not support macros and Windows shortcuts. ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF HyperX Pulsefire Saga Pro Wireless Manufacturer specification · The US specification table lists one onboard profile; the UK table shows a placeholder for this row. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	Yes	Yes
Onboard profile capacityDifferent Sources ASUS ROG Keris II Ace Manufacturer specification · Profiles 1–5 cycled with a hotkey, each with its own lighting effect, per the quick start guide. ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF HyperX Pulsefire Saga Pro Wireless Manufacturer specification · One onboard profile, per the US specification table. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	5 profiles	1 profile
LightingDifferent Sources ASUS ROG Keris II Ace Manufacturer specification · ASUS lists scroll-wheel lighting with Aura Sync, set in Armoury Crate, and says it works with Windows Dynamic Lighting. Published lighting implementation: Scroll wheel (Aura Sync). Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation. ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless Manufacturer specification · RGB colours and patterns are adjusted in NGENUITY. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	RGB	LED RGB lighting
Customisation softwareDifferent Sources ASUS ROG Keris II Ace Manufacturer specification ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless Manufacturer specification · DPI levels up to 26k, polling rates up to 4 kHz, RGB colours and patterns, button reassignment (up to 5 buttons) and battery monitoring are set in NGENUITY. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	Armoury Crate	HyperX NGENUITY

Button surface Sources ASUS ROG Keris II Ace Manufacturer specification · ASUS says the buttons have a durable PBT surface. ROG Keris II Ace — ASUS ROG UK product overview and footnotes HyperX Pulsefire Saga Pro Wireless No source recorded.	PBT	Not provided
Listed operating systemsDifferent Sources ASUS ROG Keris II Ace Manufacturer specification · ASUS's listed OS support. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless Manufacturer specification · HyperX's listed platforms; Xbox One and PS4 are not listed for this model. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	Windows 10; Windows 11	PC, Xbox Series X\|S, PS5
Listed packageDifferent Sources ASUS ROG Keris II Ace Manufacturer specification · Manufacturer box contents. ASUS says the grip tape, mouse feet and Polling Rate Booster are consumables not covered by warranty. Check the seller's listing. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace — ASUS ROG USA tech specs HyperX Pulsefire Saga Pro Wireless Manufacturer specification · Manufacturer box contents; the swappable parts mount magnetically without tools and allow up to 16 combinations, per HyperX. Check the seller's listing. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	Mouse; ROG Polling Rate Booster; wireless receiver; USB dongle extender; mouse grip tape set; 2 replaceable mouse feet; 2-metre ROG Paracord; warranty booklet; quick start guide; ROG sticker; thank-you card	Mouse; USB 4K wireless dongle; extension adapter; USB-C to USB-A HyperFlex 2 cable; grip tape; spare mouse skates; two button covers; two shells; two side-button pairs; quick start guide
Physical on-mouse adjustments Sources ASUS ROG Keris II Ace Manufacturer specification · Button combinations on the mouse, without software, per ASUS. Full original controls are retained; QSG specifies sensorLOD low/high, fourDPIsettings/DPIOn-The-Scroll, polling-rate adjustment and hardware reset with its stated button combinations. ROG Keris II Ace — ASUS ROG UK product overview and footnotes ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF HyperX Pulsefire Saga Pro Wireless No source recorded.	DPI (four presets or DPI On-The-Scroll); polling rate; lift-off distance (Low / High); hardware reset	Not provided
Warranty Sources ASUS ROG Keris II Ace No source recorded. HyperX Pulsefire Saga Pro Wireless Manufacturer specification · As listed on the HyperX store pages. HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX UK store page and specifications HyperX Pulsefire Saga Pro – Wireless Gaming Mouse (A2PB2AA black) — HyperX US store page and specifications	Not provided	2 years

Show unverified (3)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Battery capacity Sources ASUS ROG Keris II Ace Battery capacity is not established by the complete retained exact UK/US technical inventories or P714 guide. The positive Lithium-ion chemistry and all stated runtimes remain independently recorded. · Manufacturer specification · No capacity is calculated from runtime, weight or connector shape. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF HyperX Pulsefire Saga Pro Wireless No source recorded.	Not listed by the manufacturer	Not provided
Charging time Sources ASUS ROG Keris II Ace A complete charging-time measurement/claim is not established by the retained exact sources. The guide’s USB-C-to-A wired-operation instruction is not a charging-time or charging-protocol declaration. · Manufacturer specification · No charging rate, wattage, protocol or time is inferred from the USB connector or Li-ion chemistry. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF HyperX Pulsefire Saga Pro Wireless No source recorded.	Not listed by the manufacturer	Not provided
User-replaceable battery Sources ASUS ROG Keris II Ace The retained exact sources do not establish user replaceability. The guide’s generic danger-of-incorrect-replacement warning does not authorise or describe a user replacement procedure. · Manufacturer specification · Neither user-replaceable nor non-replaceable is inferred from chemistry, warning text or wired operation. ROG Keris II Ace — ASUS ROG UK tech specs ROG Keris II Ace — ASUS ROG USA tech specs ROG Keris II Ace (P714) Quick Start Guide Q23344 — ASUS download PDF HyperX Pulsefire Saga Pro Wireless No source recorded.	Not listed by the manufacturer	Not provided

First product manufacturer source Second product manufacturer source

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