MICE · YOUR NEXT FACE-OFF

HyperX Pulsefire Fuse Wireless vs Logitech G203 LIGHTSYNC

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

Compared products

YOUR FIRST CHOICE

HyperX Pulsefire Fuse Wireless

Black · A1KY6AA · global manufacturer configuration

Full product profile Official image

Exact model & source notes

The Pulsefire Fuse Wireless (A1KY6AA) is HyperX's AAA-powered symmetrical mouse: 75 g with its battery, a Pixart PAW3311 sensor up to 12,000 DPI, 2.4 GHz and Bluetooth connections, and a rated 85 hours from one AAA alkaline cell.

Specifications checked 28 Sept 2026.

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

Manufacturer specifications

WHICH SUITS YOU?

Choose the HyperX Pulsefire Fuse Wireless for

A wireless connection
Longer stated body length: 124.4 mm vs 116.6 mm

Choose the Logitech G203 LIGHTSYNC for

A wired connection
Shorter stated body length: 116.6 mm vs 124.4 mm

Built from verified specifications that differ. Not a rating or a recommendation.

See the 7 verified differences

THE CONTENDER

Logitech G203 LIGHTSYNC

Black · 910-005796 · UK manufacturer configuration

Full product profile Official image

Exact model & source notes

The black G203 LIGHTSYNC (910-005796) is a wired USB mouse with an optical sensor up to 8,000 DPI, a 1000 Hz report rate, six programmable buttons and three-zone LIGHTSYNC RGB lighting, at 85 g.

Specifications checked 11 Sept 2026.

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

Manufacturer specifications

HyperX Pulsefire Fuse Wireless UK & US retailers

UK & US price history: no verified listing yet

Logitech G203 LIGHTSYNC 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.

HyperX Pulsefire Fuse Wireless2.4 GHz wireless receiver; Bluetooth

Manufacturer specification · Original exact connection inventory: 2.4 GHz wireless (USB-A dongle) or Bluetooth. HyperX lists wireless USB Type-A and Bluetooth; no cable is in the listed box contents and no wired mode is listed. HyperX says per-LED RGB customisation in NGENUITY works in 2.4GHz mode only. Common transport availability does not identify the same receiver hardware or wireless protocol implementation. Source expressly names wireless USB Type-A; Bluetooth version remains unspecified.

Source 1 Source 2

Logitech G203 LIGHTSYNCWired

Manufacturer specification · Original manufacturer description: Wired USB. Shared wired availability is comparable. Manufacturer cable and connector details retain their own scope; no unlisted connector is inferred.

Source 1

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 ↓

7 verified differences, most decision-relevant first. All are also drawn in Visual facts above. 1 feature is the same under different published names, grouped below. Missing information stays separate.

Connections

In Visual facts

HyperX Pulsefire Fuse Wireless2.4 GHz wireless receiver; Bluetooth

Logitech G203 LIGHTSYNCWired

Sources

HyperX Pulsefire Fuse Wireless

HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications

Logitech G203 LIGHTSYNC

Logitech G203 LIGHTSYNC — manufacturer specifications

Check the exact configuration and source conditions for your use.

Body length

In Visual facts

HyperX Pulsefire Fuse Wireless124.4 mm

Logitech G203 LIGHTSYNC116.6 mm

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification

HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications

Logitech G203 LIGHTSYNC

Manufacturer specification · Mouse body, length × width × height; cable excluded.

Logitech G203 LIGHTSYNC — manufacturer specifications

Check the exact configuration and source conditions for your use.

Customisation software

In Visual facts

HyperX Pulsefire Fuse WirelessHyperX NGENUITY

Logitech G203 LIGHTSYNCLogitech G HUB

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · Custom DPI levels up to 12k, RGB colours and patterns, and reassignment of up to 5 buttons are set in NGENUITY.

Logitech G203 LIGHTSYNC

Manufacturer specification · G HUB is an optional download (internet required); advanced settings need it.

Logitech G203 LIGHTSYNC — manufacturer specifications

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

Default DPI presets

In Visual facts

HyperX Pulsefire Fuse Wireless4 settings

Logitech G203 LIGHTSYNC5 settings

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · Four default presets (400 / 800 / 1600 / 3200 DPI) changed with the DPI switch; custom levels up to 12,000 DPI are set in NGENUITY.

Logitech G203 LIGHTSYNC

Manufacturer specification · G HUB configures the levels; a button cycles through them.

Logitech G203 LIGHTSYNC — manufacturer specifications

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

Listed package

In Visual facts

HyperX Pulsefire Fuse WirelessMouse; USB wireless dongle; AAA alkaline battery; quick start guide

Logitech G203 LIGHTSYNCMouse; documentation

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · Manufacturer box contents. Check the seller's listing.

Logitech G203 LIGHTSYNC

Manufacturer specification · The 2.1 m cable is fixed to the mouse. Original exact model package description: G203 LIGHTSYNC mouse; user documentation. The exact UK package names G203 LIGHTSYNC and User documentation; its2.1m cable is fixed to the mouse. This common item-function value does not claim identical document titles, physical bundles, cable parts or regional warranty entitlements.

Logitech G203 LIGHTSYNC — manufacturer specifications

Check the exact configuration and source conditions for your use.

Maximum tracking resolution

In Visual facts

HyperX Pulsefire Fuse Wireless12000 DPI

Logitech G203 LIGHTSYNC8000 DPI

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification

Logitech G203 LIGHTSYNC

Manufacturer specification

Logitech G203 LIGHTSYNC — manufacturer specifications

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

Show 1 more verified difference

Dimensions

In Visual facts

HyperX Pulsefire Fuse Wireless124.4 × 64 × 39.7 mm (length × width × height)

Logitech G203 LIGHTSYNC116.6 × 62.1 × 38.2 mm (length × width × height)

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · Mouse body as listed by HyperX.

Logitech G203 LIGHTSYNC

Manufacturer specification · Mouse body, length × width × height; cable excluded.

Logitech G203 LIGHTSYNC — manufacturer specifications

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

Same feature, different names (1)

The sources publish different names for the same feature. Both names and their sources are shown; they are not counted as differences.

Hand orientation

HyperX Pulsefire Fuse WirelessSymmetrical shape; side buttons on the left only

Logitech G203 LIGHTSYNCSymmetric shell; side buttons on the left only

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · HyperX describes a symmetrical shape for ambidextrous use, but the official top view shows both side buttons on the left only, so the side-button layout is for right-handed use. Not a grip or comfort test.

Logitech G203 LIGHTSYNC

Manufacturer specification · Control layout from the manufacturer's product views.

Logitech G203 LIGHTSYNC — manufacturer specifications

Both sources state the same feature under different published names. This is not a verified difference; check the exact feature you need.

Small physical differences (1)

Body width

HyperX Pulsefire Fuse Wireless64 mm

Logitech G203 LIGHTSYNC62.1 mm

Sources

HyperX Pulsefire Fuse Wireless

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

HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications

Logitech G203 LIGHTSYNC

Manufacturer specification · Overall width, not grip width.

Logitech G203 LIGHTSYNC — manufacturer specifications

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

Configuration & compatibility details (1)

Listed compatibility

HyperX Pulsefire Fuse WirelessPC, PS5, Xbox Series X|S

Logitech G203 LIGHTSYNCUSB port; Windows 7 or later; macOS 10.13 or later; ChromeOS

Sources

HyperX Pulsefire Fuse Wireless

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

Logitech G203 LIGHTSYNC

Manufacturer specification · G HUB has its own current system requirements.

Logitech G203 LIGHTSYNC — manufacturer specifications

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

Missing or non-comparable evidence (18)

Main switch technology

HyperX Pulsefire Fuse WirelessKailh

Logitech G203 LIGHTSYNCNot verified

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · HyperX names the switch maker only; the switch model and type are not stated.

Logitech G203 LIGHTSYNC

Logitech does not list this for the model. · Manufacturer specification · Logitech does not state the switch type.

Logitech G203 LIGHTSYNC — manufacturer specifications

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

Scroll controls

HyperX Pulsefire Fuse WirelessNot verified

Logitech G203 LIGHTSYNCWheel scrolling and middle click; no left/right tilt

Sources

HyperX Pulsefire Fuse Wireless

No source recorded for this side.

Logitech G203 LIGHTSYNC

Manufacturer specification · Original exact supported description: Wheel scrolling and middle click; no left/right tilt. Six buttons in total, with no tilt inputs. The exact G102/G203 guide expressly lists Wheel click among six programmed controls, and the manufacturer source explicitly says no tilt. Middle click remains a separately stated positive in these conditions; it is not transferred to the counterpart.

Logitech G203 LIGHTSYNC — manufacturer specifications Logitech / Logicool G203 LIGHTSYNC — launch specification table Logitech G102 | G203 LIGHTSYNC — setup guide

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

Sensor model / type

HyperX Pulsefire Fuse WirelessPixart PAW3311

Logitech G203 LIGHTSYNCNot verified

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · HyperX's sensor name, as written on both regional tables.

Logitech G203 LIGHTSYNC

The individually reviewed exact source inventory does not identify a sensor model. The published method or description is retained separately. · Manufacturer specification

Logitech / Logicool G203 LIGHTSYNC — launch specification table

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

Onboard profile capacity

HyperX Pulsefire Fuse Wireless1 profile

Logitech G203 LIGHTSYNCNot verified

Sources

HyperX Pulsefire Fuse Wireless

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

HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications

Logitech G203 LIGHTSYNC

Logitech does not list this for the model. · Manufacturer specification · Logitech does not list a stored-profile count; the five DPI settings are separate.

Logitech G203 LIGHTSYNC — manufacturer specifications

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

Battery

HyperX Pulsefire Fuse Wireless1 × AAA alkaline (included); up to 85 hours

Logitech G203 LIGHTSYNCNot verified

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · HyperX says the 85-hour figure was tested under continuous use with lighting disabled, in 2.4GHz mode at 1000 Hz with the included AAA alkaline battery, and that battery life varies with use.

Logitech G203 LIGHTSYNC

No source recorded for this side.

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

Cable length

HyperX Pulsefire Fuse WirelessNot verified

Logitech G203 LIGHTSYNC2.1 m

Sources

HyperX Pulsefire Fuse Wireless

No source recorded for this side.

Logitech G203 LIGHTSYNC

Manufacturer specification

Logitech G203 LIGHTSYNC — manufacturer specifications

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

Bluetooth version

HyperX Pulsefire Fuse WirelessNot verified

Logitech G203 LIGHTSYNCNot verified

Sources

HyperX Pulsefire Fuse Wireless

The complete reviewed exact UK/US inventories name Bluetooth without a version. No version equivalence, absence or upgrade is inferred. · Manufacturer specification · Bluetooth availability is positive; version is unresolved.

Logitech G203 LIGHTSYNC

No source recorded for this side.

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

Primary-button tensioning

HyperX Pulsefire Fuse WirelessNot verified

Logitech G203 LIGHTSYNCPrimary-button tensioning system

Sources

HyperX Pulsefire Fuse Wireless

No source recorded for this side.

Logitech G203 LIGHTSYNC

Manufacturer specification · Original manufacturer description: Metal-spring button tensioning. Detail absence on a counterpart is not proof of a different mechanism.

Logitech G203 LIGHTSYNC — manufacturer specifications Logitech G203 LIGHTSYNC — launch announcement

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

Grip surface

HyperX Pulsefire Fuse WirelessMicroline grip textured panels

Logitech G203 LIGHTSYNCNot verified

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification

Logitech G203 LIGHTSYNC

No source recorded for this side.

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

RGB lighting zones

HyperX Pulsefire Fuse WirelessNot verified

Logitech G203 LIGHTSYNC3

Sources

HyperX Pulsefire Fuse Wireless

No source recorded for this side.

Logitech G203 LIGHTSYNC

Manufacturer specification · The exact product source explicitly states 3 configurable RGB zones. G HUB supports colour effects, screen sampling and audio-reactive lighting. Published lighting implementation: Three LIGHTSYNC RGB zones. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation. Status indicators are not counted as additional configurable zones.

Logitech G203 LIGHTSYNC — manufacturer specifications Logitech G102 | G203 LIGHTSYNC — setup guide

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

Minimum sensitivity

HyperX Pulsefire Fuse WirelessNot verified

Logitech G203 LIGHTSYNC200 DPI

Sources

HyperX Pulsefire Fuse Wireless

HyperX does not list a minimum sensitivity for this model. · Manufacturer specification · HyperX lists only the 12,000 DPI maximum; the lowest default preset (400 DPI) is not a stated minimum.

HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications

Logitech G203 LIGHTSYNC

Manufacturer specification

Logitech G203 LIGHTSYNC — manufacturer specifications

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

Claimed main-switch durability

HyperX Pulsefire Fuse Wireless20 million clicks

Logitech G203 LIGHTSYNCNot verified

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · HyperX's rating for the left and right buttons.

Logitech G203 LIGHTSYNC

No source recorded for this side.

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

Published acceleration threshold

HyperX Pulsefire Fuse Wireless35 G

Logitech G203 LIGHTSYNCNot verified

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · Listed on the US specification table only; test surface not stated.

HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications

Logitech G203 LIGHTSYNC

No source recorded for this side.

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

Tracking method

HyperX Pulsefire Fuse WirelessNot verified

Logitech G203 LIGHTSYNCOptical

Sources

HyperX Pulsefire Fuse Wireless

No source recorded for this side.

Logitech G203 LIGHTSYNC

Manufacturer specification · Logitech does not name the sensor model. Original manufacturer description: Optical tracking. This identifies optical tracking, not a named sensor model. Model-specific hardware, accuracy and performance are not inferred.

Logitech / Logicool G203 LIGHTSYNC — launch specification table

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

Published tracking speed

HyperX Pulsefire Fuse Wireless300 IPS

Logitech G203 LIGHTSYNCNot verified

Sources

HyperX Pulsefire Fuse Wireless

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

Logitech G203 LIGHTSYNC

No source recorded for this side.

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

Warranty

HyperX Pulsefire Fuse Wireless2 years

Logitech G203 LIGHTSYNCNot verified

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · As listed on the HyperX store pages.

Logitech G203 LIGHTSYNC

No source recorded for this side.

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

Weight

HyperX Pulsefire Fuse Wireless75 g

Logitech G203 LIGHTSYNC85 g

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · With the included AAA alkaline battery installed; HyperX lists 64 g for the mouse only (0.16 lb and 0.14 lb on the US table).

Logitech G203 LIGHTSYNC

Manufacturer specification · Manufacturer-listed mouse weight.

Logitech G203 LIGHTSYNC — manufacturer specifications

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

Weight without battery

HyperX Pulsefire Fuse Wireless64 g

Logitech G203 LIGHTSYNCNot verified

Sources

HyperX Pulsefire Fuse Wireless

Manufacturer specification · Mouse only, without the AAA battery; 75 g with the alkaline battery.

Logitech G203 LIGHTSYNC

No source recorded for this side.

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

4 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

HyperX Pulsefire Fuse Wireless

What it brings

It runs on one replaceable AAA alkaline battery (included), rated for up to 85 hours with lighting off in 2.4GHz mode at 1000 Hz, and connects by dongle or Bluetooth.
Manufacturer source Manufacturer source
HyperX names the sensor (Pixart PAW3311) and the Kailh main switches with a 20-million-click rating, and the sides have Microline textured grip panels.
Manufacturer source Manufacturer source

What to check

HyperX lists 12,000 DPI, 300 IPS, 35 G and 1000 Hz, and there is no listed wired mode or charging cable.
Manufacturer source Manufacturer source
HyperX calls the shape ambidextrous, but both side buttons are on the left; RGB customisation works in 2.4GHz mode only and one onboard profile is listed.
Manufacturer source Manufacturer source

Logitech G203 LIGHTSYNC

What it brings

G HUB configures the six buttons, five DPI levels from 200 to 8,000 DPI and three RGB zones with screen- or audio-reactive effects, and saves settings to onboard memory.
Manufacturer source Manufacturer source

What to check

The 2.1 m cable is fixed, the thumb buttons are on the left side only, and the scroll wheel has no tilt.
Manufacturer source Manufacturer source Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

32 of 32 specifications Sources in each row

Source-backed specifications for HyperX Pulsefire Fuse Wireless and Logitech G203 LIGHTSYNC
Specification	HyperX Pulsefire Fuse Wireless	Logitech G203 LIGHTSYNC

WeightDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · With the included AAA alkaline battery installed; HyperX lists 64 g for the mouse only (0.16 lb and 0.14 lb on the US table). HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC Manufacturer specification · Manufacturer-listed mouse weight. Logitech G203 LIGHTSYNC — manufacturer specifications	75 g	85 g
Weight without battery Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Mouse only, without the AAA battery; 75 g with the alkaline battery. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC No source recorded.	64 g	Not provided
DimensionsDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Mouse body as listed by HyperX. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC Manufacturer specification · Mouse body, length × width × height; cable excluded. Logitech G203 LIGHTSYNC — manufacturer specifications	124.4 × 64 × 39.7 mm (length × width × height)	116.6 × 62.1 × 38.2 mm (length × width × height)
Body lengthDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications Logitech G203 LIGHTSYNC Manufacturer specification · Mouse body, length × width × height; cable excluded. Logitech G203 LIGHTSYNC — manufacturer specifications	124.4 mm	116.6 mm
Body widthDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX's listed width; HyperX does not state the measurement basis. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications Logitech G203 LIGHTSYNC Manufacturer specification · Overall width, not grip width. Logitech G203 LIGHTSYNC — manufacturer specifications	64 mm	62.1 mm
Hand orientation Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX describes a symmetrical shape for ambidextrous use, but the official top view shows both side buttons on the left only, so the side-button layout is for right-handed use. Not a grip or comfort test. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC Manufacturer specification · Control layout from the manufacturer's product views. Logitech G203 LIGHTSYNC — manufacturer specifications	Symmetrical shape; side buttons on the left only	Symmetric shell; side buttons on the left only

Sensor model / type Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX's sensor name, as written on both regional tables. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC The individually reviewed exact source inventory does not identify a sensor model. The published method or description is retained separately. · Manufacturer specification Logitech / Logicool G203 LIGHTSYNC — launch specification table	Pixart PAW3311	Not listed by the manufacturer
Maximum tracking resolutionDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC Manufacturer specification Logitech G203 LIGHTSYNC — manufacturer specifications	12000 DPI	8000 DPI
Minimum sensitivity Sources HyperX Pulsefire Fuse Wireless HyperX does not list a minimum sensitivity for this model. · Manufacturer specification · HyperX lists only the 12,000 DPI maximum; the lowest default preset (400 DPI) is not a stated minimum. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications Logitech G203 LIGHTSYNC Manufacturer specification Logitech G203 LIGHTSYNC — manufacturer specifications	Not provided	200 DPI
Default DPI presetsDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Four default presets (400 / 800 / 1600 / 3200 DPI) changed with the DPI switch; custom levels up to 12,000 DPI are set in NGENUITY. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC Manufacturer specification · G HUB configures the levels; a button cycles through them. Logitech G203 LIGHTSYNC — manufacturer specifications	4 settings	5 settings
Maximum report rate Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Up to 1000 Hz per the US specification table; the battery test also uses 1000 Hz in 2.4GHz mode. HyperX does not give a separate Bluetooth rate. The UK table shows a placeholder for this row. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC Manufacturer specification · 1 ms report interval. Logitech G203 LIGHTSYNC — manufacturer specifications	1000 Hz	1000 Hz
Published tracking speed Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX's maximum speed rating; test surface not stated. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC No source recorded.	300 IPS	Not provided
Published acceleration threshold Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Listed on the US specification table only; test surface not stated. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC No source recorded.	35 G	Not provided
Tracking method Sources HyperX Pulsefire Fuse Wireless No source recorded. Logitech G203 LIGHTSYNC Manufacturer specification · Logitech does not name the sensor model. Original manufacturer description: Optical tracking. This identifies optical tracking, not a named sensor model. Model-specific hardware, accuracy and performance are not inferred. Logitech / Logicool G203 LIGHTSYNC — launch specification table	Not provided	Optical

Listed controls Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX's specification table lists 6 buttons; the NGENUITY section says up to 5 mouse buttons can be reassigned. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC Manufacturer specification · Programmable in G HUB. Logitech G203 LIGHTSYNC — manufacturer specifications	6	6
Main switch technology Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX names the switch maker only; the switch model and type are not stated. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC Logitech does not list this for the model. · Manufacturer specification · Logitech does not state the switch type. Logitech G203 LIGHTSYNC — manufacturer specifications	Kailh	Not provided
Claimed main-switch durability Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX's rating for the left and right buttons. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC No source recorded.	20 million clicks	Not provided
Primary-button tensioning Sources HyperX Pulsefire Fuse Wireless No source recorded. Logitech G203 LIGHTSYNC Manufacturer specification · Original manufacturer description: Metal-spring button tensioning. Detail absence on a counterpart is not proof of a different mechanism. Logitech G203 LIGHTSYNC — manufacturer specifications Logitech G203 LIGHTSYNC — launch announcement	Not provided	Primary-button tensioning system
Scroll controls Sources HyperX Pulsefire Fuse Wireless No source recorded. Logitech G203 LIGHTSYNC Manufacturer specification · Original exact supported description: Wheel scrolling and middle click; no left/right tilt. Six buttons in total, with no tilt inputs. The exact G102/G203 guide expressly lists Wheel click among six programmed controls, and the manufacturer source explicitly says no tilt. Middle click remains a separately stated positive in these conditions; it is not transferred to the counterpart. Logitech G203 LIGHTSYNC — manufacturer specifications Logitech / Logicool G203 LIGHTSYNC — launch specification table Logitech G102 \| G203 LIGHTSYNC — setup guide	Not provided	Wheel scrolling and middle click; no left/right tilt

ConnectionsDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Original exact connection inventory: 2.4 GHz wireless (USB-A dongle) or Bluetooth. HyperX lists wireless USB Type-A and Bluetooth; no cable is in the listed box contents and no wired mode is listed. HyperX says per-LED RGB customisation in NGENUITY works in 2.4GHz mode only. Common transport availability does not identify the same receiver hardware or wireless protocol implementation. Source expressly names wireless USB Type-A; Bluetooth version remains unspecified. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC Manufacturer specification · Original manufacturer description: Wired USB. Shared wired availability is comparable. Manufacturer cable and connector details retain their own scope; no unlisted connector is inferred. Logitech G203 LIGHTSYNC — manufacturer specifications	2.4 GHz wireless receiver; Bluetooth	Wired
Battery Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX says the 85-hour figure was tested under continuous use with lighting disabled, in 2.4GHz mode at 1000 Hz with the included AAA alkaline battery, and that battery life varies with use. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC No source recorded.	1 × AAA alkaline (included); up to 85 hours	Not provided
Cable length Sources HyperX Pulsefire Fuse Wireless No source recorded. Logitech G203 LIGHTSYNC Manufacturer specification Logitech G203 LIGHTSYNC — manufacturer specifications	Not provided	2.1 m

Onboard memory Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · The US specification table lists one onboard profile; the UK table shows a placeholder for this row. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC Manufacturer specification · Settings saved in G HUB carry to another computer. Logitech G203 LIGHTSYNC — manufacturer specifications	Yes	Yes
Onboard profile capacity Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · One onboard profile, per the US specification table. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC Logitech does not list this for the model. · Manufacturer specification · Logitech does not list a stored-profile count; the five DPI settings are separate. Logitech G203 LIGHTSYNC — manufacturer specifications	1 profile	Not provided
Lighting Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Customisable in NGENUITY in 2.4GHz mode only, per HyperX. Published lighting implementation: Per-LED RGB lighting. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC Manufacturer specification · G HUB supports colour effects, screen sampling and audio-reactive lighting. Published lighting implementation: Three LIGHTSYNC RGB zones. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation. Logitech G203 LIGHTSYNC — manufacturer specifications Logitech G102 \| G203 LIGHTSYNC — setup guide	RGB	RGB
Customisation softwareDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Custom DPI levels up to 12k, RGB colours and patterns, and reassignment of up to 5 buttons are set in NGENUITY. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC Manufacturer specification · G HUB is an optional download (internet required); advanced settings need it. Logitech G203 LIGHTSYNC — manufacturer specifications	HyperX NGENUITY	Logitech G HUB
RGB lighting zones Sources HyperX Pulsefire Fuse Wireless No source recorded. Logitech G203 LIGHTSYNC Manufacturer specification · The exact product source explicitly states 3 configurable RGB zones. G HUB supports colour effects, screen sampling and audio-reactive lighting. Published lighting implementation: Three LIGHTSYNC RGB zones. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation. Status indicators are not counted as additional configurable zones. Logitech G203 LIGHTSYNC — manufacturer specifications Logitech G102 \| G203 LIGHTSYNC — setup guide	Not provided	3

Grip surface Sources HyperX Pulsefire Fuse Wireless Manufacturer specification HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC No source recorded.	Microline grip textured panels	Not provided
Listed compatibilityDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · HyperX's listed platforms; Xbox One and PS4 are not listed for this model. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC Manufacturer specification · G HUB has its own current system requirements. Logitech G203 LIGHTSYNC — manufacturer specifications	PC, PS5, Xbox Series X\|S	USB port; Windows 7 or later; macOS 10.13 or later; ChromeOS
Listed packageDifferent Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · Manufacturer box contents. Check the seller's listing. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC Manufacturer specification · The 2.1 m cable is fixed to the mouse. Original exact model package description: G203 LIGHTSYNC mouse; user documentation. The exact UK package names G203 LIGHTSYNC and User documentation; its2.1m cable is fixed to the mouse. This common item-function value does not claim identical document titles, physical bundles, cable parts or regional warranty entitlements. Logitech G203 LIGHTSYNC — manufacturer specifications	Mouse; USB wireless dongle; AAA alkaline battery; quick start guide	Mouse; documentation
Warranty Sources HyperX Pulsefire Fuse Wireless Manufacturer specification · As listed on the HyperX store pages. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC No source recorded.	2 years	Not provided

Show unverified (1)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Bluetooth version Sources HyperX Pulsefire Fuse Wireless The complete reviewed exact UK/US inventories name Bluetooth without a version. No version equivalence, absence or upgrade is inferred. · Manufacturer specification · Bluetooth availability is positive; version is unresolved. HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX UK store page and specifications HyperX Pulsefire Fuse – Wireless Gaming Mouse (A1KY6AA black) — HyperX US store page and specifications Logitech G203 LIGHTSYNC No source recorded.	Not listed by the manufacturer	Not provided

First product manufacturer source Second product manufacturer source

FIND YOUR CONTENDERS

More products

Closest mice to this pair by shared key specifications. Not a popularity ranking.

See all 62 mice

HyperX Pulsefire Haste 2 Core Wireless

Weight: 70 g
Controls: 6 controls
Body length: 124.3 mm

Prices & product profile

Logitech G305 LIGHTSPEED

Weight: 99 g
Controls: 6 controls
Body length: 116.6 mm

Prices & product profile

HyperX Pulsefire Haste 2 Mini Wireless

Weight: 59 g
Controls: 6 controls
Body length: 116.6 mm

Prices & product profile

Logitech G403 HERO

Weight: 87.3 g
Controls: 6 controls
Body length: 124 mm

Prices & product profile

Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.