MICE · YOUR NEXT FACE-OFF

Logitech MX Master 4 vs Razer Basilisk V3 X HyperSpeed

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

Compared products

YOUR FIRST CHOICE

Logitech MX Master 4

Graphite · 910-007562 · UK manufacturer configuration

Full product profile Official image

Exact model & source notes

The MX Master 4 (UK part 910-007562, Graphite) is a Logitech productivity mouse with a Haptic Sense Panel and customisable haptic feedback. It has eight buttons, tracks at 200–8,000 DPI including on glass of at least 4 mm thickness, pairs with up to three devices, and ships with a USB-C Logi Bolt receiver as well as Bluetooth.

Specifications checked 26 Sept 2026.

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

Manufacturer specifications

WHAT DIFFERS

8Listed controls7

Customisation softwareLogi Options+Razer Synapse

8,000 DPIMaximum sensitivity18,000 DPI

3 of 9 verified differences, in the order listed below. Not a rating.

See the 9 verified differences

THE CONTENDER

Razer Basilisk V3 X HyperSpeed

Black · RZ01-04870100-R3G1 · UK manufacturer configuration

Full product profile Official image

Exact model & source notes

The Basilisk V3 X HyperSpeed is Razer's wireless right-handed ergonomic mouse with a thumb rest, powered by one AA battery and switchable between HyperSpeed wireless and Bluetooth.

Specifications checked 26 Sept 2026.

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

Manufacturer specifications

Logitech MX Master 4 UK & US retailers

UK & US price history: no verified listing yet

Razer Basilisk V3 X HyperSpeed 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 SIDE7 topics

SELECTED TOPIC

01 / 07

Connections

Check the exact configuration and source conditions for your use.

Logitech MX Master 4Bluetooth Low Energy (5.1); Logi Bolt USB-C receiver included

Manufacturer specification · Logitech states compatibility with both USB-C and USB-A Bolt receivers; the box contents list a USB-C Bolt receiver.

Source 1

Razer Basilisk V3 X HyperSpeedRazer HyperSpeed wireless (USB dongle); Bluetooth

Manufacturer specification · Wireless only: Razer lists no cable or wired mode. The dongle stores under the top cover and supports HyperSpeed multi-device pairing.

Source 1 Source 2 Source 3

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 ↓

9 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. Missing information stays separate.

Connections

In Visual facts

Logitech MX Master 4Bluetooth Low Energy (5.1); Logi Bolt USB-C receiver included

Razer Basilisk V3 X HyperSpeedRazer HyperSpeed wireless (USB dongle); Bluetooth

Sources

Logitech MX Master 4

Manufacturer specification · Logitech states compatibility with both USB-C and USB-A Bolt receivers; the box contents list a USB-C Bolt receiver.

Logitech UK — MX Master 4 product page and technical specifications

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · Wireless only: Razer lists no cable or wired mode. The dongle stores under the top cover and supports HyperSpeed multi-device pairing.

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed — Razer UK product overview and FAQ Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3U1) — Razer US store page and tech specs

Check the exact configuration and source conditions for your use.

Listed controls

In Visual facts

Logitech MX Master 48

Razer Basilisk V3 X HyperSpeed7

Sources

Logitech MX Master 4

Manufacturer specification · Logitech support lists Haptic Sense Panel, Gesture, Back, Forward, Top, Wheel and Left/Right.

Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · Razer states 7 programmable buttons and 9 programmable controls (the 9 include scroll up and scroll down).

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed — Razer UK product overview and FAQ

Physical clicks, programmable wheel actions and optional side buttons can produce different counts. Read each configuration; a larger count does not establish better control or programmability.

Scroll controls

In Visual facts

Logitech MX Master 4MagSpeed wheel with SmartShift; thumb wheel

Razer Basilisk V3 X HyperSpeedStandard scroll wheel; no tilt-click

Sources

Logitech MX Master 4

Manufacturer specification · Original manufacturer description: MagSpeed wheel with SmartShift: ratchet mode and hyper-fast mode (up to 1,000 lines per second); thumb wheel for horizontal scrolling. The exact feature inventory establishes the thumb wheel’s horizontal scrolling. The up-to1000-lines-per-second figure is a manufacturer claim; electromagnetic/mode details retain their original source scope. Shared named controls do not establish tested speed or accuracy superiority.

Logitech UK — MX Master 4 product page and technical specifications

Razer Basilisk V3 X HyperSpeed

Manufacturer specification

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs

Check the exact configuration and source conditions for your use.

Customisation software

In Visual facts

Logitech MX Master 4Logi Options+

Razer Basilisk V3 X HyperSpeedRazer Synapse

Sources

Logitech MX Master 4

Manufacturer specification · Original source-supported software description retained: Logi Options+ (button shortcuts, tracking speed, app-specific presets, Smart Actions, plugins, Actions Ring, Flow file sharing and copy-paste across devices); basic support in Logi Tune. Shared primary app identity does not imply identical software features. Specifically stated Haptic Sense Panel, haptic/OS/firmware conditions and multi-device/Actions Ring functions remain in their separate existing fields and editorial. The predecessor source does not establish absence of the extra listed software functions. The September source plan for Premiere Pro is not verified current availability.

Logitech UK — MX Master 4 product page and technical specifications

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · HyperShift secondary commands and custom DPI are set in Razer Synapse.

Razer Basilisk V3 X HyperSpeed — Razer UK product overview and FAQ

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

Battery

In Visual facts

Logitech MX Master 4Rechargeable 650 mAh; up to 70 days per full charge; three hours from a one-minute charge

Razer Basilisk V3 X HyperSpeedUp to 285 hours (HyperSpeed wireless); up to 535 hours (Bluetooth); one AA battery

Sources

Logitech MX Master 4

Manufacturer specification · Manufacturer claims; battery not user-replaceable.

Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · Razer's rated life per connection mode on a single replaceable AA battery (one included); lighting and report-rate test conditions are not stated.

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

Listed package

In Visual facts

Logitech MX Master 4Mouse; USB-C Bolt receiver; user documentation

Razer Basilisk V3 X HyperSpeedMouse; wireless USB dongle; Important Product Information Guide; 1 × AA battery

Sources

Logitech MX Master 4

Manufacturer specification · USB-C charging cable not included.

Logitech UK — MX Master 4 product page and technical specifications

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · Manufacturer box contents; no cable is included. Check the seller's listing.

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs

Check the exact configuration and source conditions for your use.

Show 3 more verified differences

Maximum sensitivity

In Visual facts

Logitech MX Master 48000 DPI

Razer Basilisk V3 X HyperSpeed18000 DPI

Sources

Logitech MX Master 4

Manufacturer specification · Adjustable in 50 DPI increments.

Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4

Razer Basilisk V3 X HyperSpeed

Manufacturer specification

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs

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

Body width

Logitech MX Master 488.35 mm

Razer Basilisk V3 X HyperSpeed75.1 mm

Sources

Logitech MX Master 4

Manufacturer specification · Manufacturer-listed Width; the source does not identify the measurement basis or a distinct grip-width measurement.

Logitech UK — MX Master 4 product page and technical specifications

Razer Basilisk V3 X HyperSpeed

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

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs

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

Dimensions

Logitech MX Master 4128.15 × 88.35 × 50.8 mm (manufacturer-labelled height × width × depth)

Razer Basilisk V3 X HyperSpeed130.1 × 75.1 × 42.5 mm (length × width × height)

Sources

Logitech MX Master 4

Manufacturer specification · Preserves the manufacturer’s exact height, width and depth labels. No manufacturer dimension diagram establishes an alternative front-to-back length or vertical-height axis mapping.

Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · Mouse body as listed by Razer.

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3U1) — Razer US store page and tech specs

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

Configuration & compatibility details (1)

Hand orientation

Logitech MX Master 4Right-handed sculpted shell; thumb wheel, thumb buttons and Haptic Sense Panel on the left side

Razer Basilisk V3 X HyperSpeedRight-handed ergonomic shape with thumb rest; multi-function trigger on the left

Sources

Logitech MX Master 4

Manufacturer specification · From the manufacturer's product views; Logitech's tables have no explicit hand-orientation field.

Logitech UK — MX Master 4 product page and technical specifications

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · Razer's stated form factor and FAQ. Not a grip or comfort test.

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed — Razer UK product overview and FAQ

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

Missing or non-comparable evidence (22)

Main switch technology

Logitech MX Master 4Not verified

Razer Basilisk V3 X HyperSpeedRazer Mechanical Mouse Switches Gen-2

Sources

Logitech MX Master 4

No source recorded for this side.

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · Mechanical switches with gold-plated contacts.

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed — Razer UK product overview and FAQ

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

Sensor model

Logitech MX Master 4Not verified

Razer Basilisk V3 X HyperSpeedRazer 5G Advanced 18K optical

Sources

Logitech MX Master 4

The individually read exact manufacturer/source inventory does not identify a hardware sensor model. · Manufacturer specification · Darkfield high precision tracking technology and supported sensitivity/glass claims remain separately represented.

Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · Razer's sensor name.

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3U1) — Razer US store page and tech specs

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

Maximum report rate

Logitech MX Master 4125 Hz

Razer Basilisk V3 X HyperSpeedNot verified

Sources

Logitech MX Master 4

Manufacturer specification · Logitech support lists 125 Hz (8 ms) for both the USB receiver and Bluetooth.

Logitech Support — Specification - MX Master 4

Razer Basilisk V3 X HyperSpeed

Razer does not list a report (polling) rate for this model. · Manufacturer specification · Neither the UK nor US specification table nor the overview states a polling rate; Razer does not list HyperPolling support for this model.

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3U1) — Razer US store page and tech specs

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

Onboard profile capacity

Logitech MX Master 4Not verified

Razer Basilisk V3 X HyperSpeed1 profile

Sources

Logitech MX Master 4

No source recorded for this side.

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · One onboard profile, per Razer's specification table.

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3U1) — Razer US store page and tech specs

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

Onboard memory

Logitech MX Master 4Not verified

Razer Basilisk V3 X HyperSpeedYes

Sources

Logitech MX Master 4

No source recorded for this side.

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · Razer's specification table lists one onboard memory profile.

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs

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

Lighting

Logitech MX Master 4Not verified

Razer Basilisk V3 X HyperSpeedRGB

Sources

Logitech MX Master 4

No source recorded for this side.

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · Published lighting implementation: Razer Chroma RGB. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation.

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs

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

Charging connector

Logitech MX Master 4USB-C

Razer Basilisk V3 X HyperSpeedNot verified

Sources

Logitech MX Master 4

Manufacturer specification · Charging cable not included.

Logitech UK — MX Master 4 product page and technical specifications

Razer Basilisk V3 X HyperSpeed

The retained exact sources establish one AA battery, the included cell, eventual battery replacement and Cable: None, but do not explicitly establish in-mouse charging support or a charging prohibition. Charging capability remains unverified. · Manufacturer specification · The positive single-AA supply and 285/535 hour mode ratings remain in Battery life; the included AA and explicit Cable=None package/specification statements are preserved. Neither rechargeable support nor an inability to charge is inferred solely from those facts. No charger, chemistry, capacity or charge time is invented.

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed — Razer UK product overview and FAQ

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

Supported operating systems

Logitech MX Master 4Bluetooth: Windows 11+, macOS 13+, iPadOS 15+, Android 12+, Linux and ChromeOS basic functions; Bolt receiver (USB-C or USB-A port required): Windows 10/11+, macOS 13+, Linux, ChromeOS

Razer Basilisk V3 X HyperSpeedNot verified

Sources

Logitech MX Master 4

Manufacturer specification · Options+ customisation on Windows and macOS; basic functions without software elsewhere.

Logitech UK — MX Master 4 product page and technical specifications

Razer Basilisk V3 X HyperSpeed

No source recorded for this side.

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

On-the-fly DPI settings

Logitech MX Master 4Not verified

Razer Basilisk V3 X HyperSpeed5 settings

Sources

Logitech MX Master 4

No source recorded for this side.

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · Five factory DPI stages (400, 800, 1600 default, 3200, 6400) cycled by the top DPI button; custom values via Synapse.

Razer Basilisk V3 X HyperSpeed — Razer UK product overview and FAQ

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

Glide feet

Logitech MX Master 4Not verified

Razer Basilisk V3 X HyperSpeed100% PTFE

Sources

Logitech MX Master 4

No source recorded for this side.

Razer Basilisk V3 X HyperSpeed

Manufacturer specification

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs

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

Haptic feedback

Logitech MX Master 4Haptic Sense Panel; customisable haptics for Options+ features (Actions Ring, Smart Actions, Gestures) and plugins for Adobe Photoshop, Adobe Lightroom Desktop and Zoom; native Advanced Haptics integration on Windows11

Razer Basilisk V3 X HyperSpeedNot verified

Sources

Logitech MX Master 4

Manufacturer specification · Options+ features and plugin customisation require Logi Options+ on Windows/macOS. The actual26September2026 technical inventory lists Adobe Premiere Pro as “Coming in October”; current availability is unverified. Native Windows haptics require the Windows11 update from the end of March2026 onwards; the feature instructions say to update mouse firmware through Options+ device settings, and control native haptics in Windows OS settings. No particular firmware version or independently tested app coverage is established.

Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4

Razer Basilisk V3 X HyperSpeed

No source recorded for this side.

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

Multi-device pairing

Logitech MX Master 4Up to three devices; switch via the Easy-Switch buttons on the mouse or the Actions Ring

Razer Basilisk V3 X HyperSpeedNot verified

Sources

Logitech MX Master 4

Manufacturer specification · File transfer across devices uses Logi Options+.

Logitech UK — MX Master 4 product page and technical specifications

Razer Basilisk V3 X HyperSpeed

No source recorded for this side.

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

Click noise

Logitech MX Master 4Quiet Clicks: 90% less left/right click Sound Power Level than MX Master 3

Razer Basilisk V3 X HyperSpeedNot verified

Sources

Logitech MX Master 4

Manufacturer specification · Logitech comparison with MX Master 3.

Logitech UK — MX Master 4 product page and technical specifications

Razer Basilisk V3 X HyperSpeed

No source recorded for this side.

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

Minimum sensitivity

Logitech MX Master 4200 DPI

Razer Basilisk V3 X HyperSpeedNot verified

Sources

Logitech MX Master 4

Manufacturer specification · Adjustable in 50 DPI increments; nominal 1,000 DPI.

Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4

Razer Basilisk V3 X HyperSpeed

Razer does not list a minimum sensitivity for this model. · Manufacturer specification · Razer lists only the 18,000 DPI maximum.

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs

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

Claimed main-switch durability

Logitech MX Master 4Not verified

Razer Basilisk V3 X HyperSpeed60 million clicks

Sources

Logitech MX Master 4

No source recorded for this side.

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · Razer's lifecycle rating for the mechanical switches.

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs

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

Published acceleration threshold

Logitech MX Master 4Not verified

Razer Basilisk V3 X HyperSpeed40 G

Sources

Logitech MX Master 4

No source recorded for this side.

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · Razer's maximum acceleration rating; test surface not stated.

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs

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

Tracking technology

Logitech MX Master 4Darkfield high precision

Razer Basilisk V3 X HyperSpeedNot verified

Sources

Logitech MX Master 4

Manufacturer specification · Original manufacturer description: Darkfield high precision sensor. Logitech does not publish a sensor part number. Logitech says it works on virtually any surface, even glass, with a 4 mm minimum glass thickness. This identifies the advertised tracking technology; it does not identify a hardware sensor part or establish a hardware-generation difference from another Darkfield description.

Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4

Razer Basilisk V3 X HyperSpeed

No source recorded for this side.

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

Published tracking speed

Logitech MX Master 4Not verified

Razer Basilisk V3 X HyperSpeed450 IPS

Sources

Logitech MX Master 4

No source recorded for this side.

Razer Basilisk V3 X HyperSpeed

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

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs

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

Limited hardware warranty

Logitech MX Master 4Conflicting evidence

Razer Basilisk V3 X HyperSpeedNot verified

Sources

Logitech MX Master 4

Logitech UK lists a 2-year limited hardware warranty; Logitech US lists 1 year. Regional terms differ. · Manufacturer specification

Logitech UK — MX Master 4 product page and technical specifications Logitech US — MX Master 4 product page and technical specifications

Razer Basilisk V3 X HyperSpeed

No source recorded for this side.

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

Wireless range

Logitech MX Master 410 m

Razer Basilisk V3 X HyperSpeedNot verified

Sources

Logitech MX Master 4

Manufacturer specification

Logitech UK — MX Master 4 product page and technical specifications

Razer Basilisk V3 X HyperSpeed

No source recorded for this side.

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

Body length

Logitech MX Master 4Not verified

Razer Basilisk V3 X HyperSpeed130.1 mm

Sources

Logitech MX Master 4

The source labels its first dimension Height and provides no diagram establishing front-to-back body length. · Manufacturer specification · The raw manufacturer-labelled H/W/D triplet remains preserved in Dimensions. Do not rename the listed Height as Length or use it as a typed length input.

Logitech UK — MX Master 4 product page and technical specifications

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · Mouse body length.

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs

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

Weight

Logitech MX Master 4150 g

Razer Basilisk V3 X HyperSpeed110 g

Sources

Logitech MX Master 4

Manufacturer specification · Manufacturer-listed mouse weight.

Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4

Razer Basilisk V3 X HyperSpeed

Manufacturer specification · Manufacturer-listed weight; Razer does not state whether the AA battery is included.

Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3U1) — Razer US store page and tech specs

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

0 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

Logitech MX Master 4

What it brings

Eight buttons, including a thumb-side Haptic Sense Panel and gesture button, plus a MagSpeed wheel with SmartShift and a horizontal thumb wheel.
Manufacturer source Manufacturer source
Two ways to connect out of the box: Bluetooth Low Energy 5.1 or the included USB-C Bolt receiver (USB-A Bolt receivers are also compatible), with up to three paired devices switched by Easy-Switch buttons or the Actions Ring.
Manufacturer source
Logitech rates the 650 mAh battery at up to 70 days per charge, with three hours of use from a one-minute charge.
Manufacturer source Manufacturer source
Logitech lists haptic feedback for Actions Ring, Smart Actions and Gestures in Logi Options+, plus plugins for Photoshop, Lightroom Desktop and Zoom. Native Windows11 Advanced Haptics requires the update from the end of March2026 onwards and updating mouse firmware through Options+; native controls are in Windows settings.
Manufacturer source
Logitech states its Quiet Clicks have 90% less left and right click Sound Power Level than the MX Master 3.
Manufacturer source

What to check

It weighs150g and Logitech lists Width88.35mm, with a shape sculpted for the right hand; the USB-C charging cable is not included. Its full dimensions retain Logitech’s original Height×Width×Depth labels.
Manufacturer source Manufacturer source
Logitech support lists a 125 Hz report rate over both Bluetooth and the receiver; it is a productivity mouse, not a high-report-rate gaming design.
Manufacturer source
Full haptic and button customisation relies on Logi Options+ on Windows and macOS; Linux, ChromeOS, iPadOS 15+ and Android 12+ get basic functions without software. Over Bluetooth, Logitech lists Windows 11 or later and macOS 13 or later; with the Bolt receiver, Windows 10, 11 or later and macOS 13 or later.
Manufacturer source

Razer Basilisk V3 X HyperSpeed

What it brings

Razer rates one AA battery for up to 285 hours on HyperSpeed wireless or 535 hours on Bluetooth, and the dongle stores inside the mouse.
Manufacturer source Manufacturer source
It has a thumb rest and a multi-function trigger, with 7 programmable buttons (9 controls) and Chroma RGB.
Manufacturer source Manufacturer source

What to check

Razer lists 110 g; there is no wired mode, it runs on one AA battery, and Razer lists no tilt scroll wheel.
Manufacturer source Manufacturer source
Razer rates the 18K sensor at 450 IPS and 40 G, there is one onboard profile, and Razer does not state the report rate or minimum DPI.
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

32 of 32 specifications Sources in each row

Source-backed specifications for Logitech MX Master 4 and Razer Basilisk V3 X HyperSpeed
Specification	Logitech MX Master 4	Razer Basilisk V3 X HyperSpeed

WeightDifferent Sources Logitech MX Master 4 Manufacturer specification · Manufacturer-listed mouse weight. Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4 Razer Basilisk V3 X HyperSpeed Manufacturer specification · Manufacturer-listed weight; Razer does not state whether the AA battery is included. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3U1) — Razer US store page and tech specs	150 g	110 g
DimensionsDifferent Sources Logitech MX Master 4 Manufacturer specification · Preserves the manufacturer’s exact height, width and depth labels. No manufacturer dimension diagram establishes an alternative front-to-back length or vertical-height axis mapping. Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4 Razer Basilisk V3 X HyperSpeed Manufacturer specification · Mouse body as listed by Razer. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3U1) — Razer US store page and tech specs	128.15 × 88.35 × 50.8 mm (manufacturer-labelled height × width × depth)	130.1 × 75.1 × 42.5 mm (length × width × height)
Body length Sources Logitech MX Master 4 The source labels its first dimension Height and provides no diagram establishing front-to-back body length. · Manufacturer specification · The raw manufacturer-labelled H/W/D triplet remains preserved in Dimensions. Do not rename the listed Height as Length or use it as a typed length input. Logitech UK — MX Master 4 product page and technical specifications Razer Basilisk V3 X HyperSpeed Manufacturer specification · Mouse body length. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs	Not listed by the manufacturer	130.1 mm
Body widthDifferent Sources Logitech MX Master 4 Manufacturer specification · Manufacturer-listed Width; the source does not identify the measurement basis or a distinct grip-width measurement. Logitech UK — MX Master 4 product page and technical specifications Razer Basilisk V3 X HyperSpeed Manufacturer specification · Razer's listed width; Razer does not state the measurement basis. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs	88.35 mm	75.1 mm
Hand orientationDifferent Sources Logitech MX Master 4 Manufacturer specification · From the manufacturer's product views; Logitech's tables have no explicit hand-orientation field. Logitech UK — MX Master 4 product page and technical specifications Razer Basilisk V3 X HyperSpeed Manufacturer specification · Razer's stated form factor and FAQ. Not a grip or comfort test. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed — Razer UK product overview and FAQ	Right-handed sculpted shell; thumb wheel, thumb buttons and Haptic Sense Panel on the left side	Right-handed ergonomic shape with thumb rest; multi-function trigger on the left
Glide feet Sources Logitech MX Master 4 No source recorded. Razer Basilisk V3 X HyperSpeed Manufacturer specification Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs	Not provided	100% PTFE

Tracking technology Sources Logitech MX Master 4 Manufacturer specification · Original manufacturer description: Darkfield high precision sensor. Logitech does not publish a sensor part number. Logitech says it works on virtually any surface, even glass, with a 4 mm minimum glass thickness. This identifies the advertised tracking technology; it does not identify a hardware sensor part or establish a hardware-generation difference from another Darkfield description. Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4 Razer Basilisk V3 X HyperSpeed No source recorded.	Darkfield high precision	Not provided
Minimum sensitivity Sources Logitech MX Master 4 Manufacturer specification · Adjustable in 50 DPI increments; nominal 1,000 DPI. Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4 Razer Basilisk V3 X HyperSpeed Razer does not list a minimum sensitivity for this model. · Manufacturer specification · Razer lists only the 18,000 DPI maximum. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs	200 DPI	Not provided
Maximum sensitivityDifferent Sources Logitech MX Master 4 Manufacturer specification · Adjustable in 50 DPI increments. Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4 Razer Basilisk V3 X HyperSpeed Manufacturer specification Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs	8000 DPI	18000 DPI
Maximum report rate Sources Logitech MX Master 4 Manufacturer specification · Logitech support lists 125 Hz (8 ms) for both the USB receiver and Bluetooth. Logitech Support — Specification - MX Master 4 Razer Basilisk V3 X HyperSpeed Razer does not list a report (polling) rate for this model. · Manufacturer specification · Neither the UK nor US specification table nor the overview states a polling rate; Razer does not list HyperPolling support for this model. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3U1) — Razer US store page and tech specs	125 Hz	Not provided
Sensor model Sources Logitech MX Master 4 The individually read exact manufacturer/source inventory does not identify a hardware sensor model. · Manufacturer specification · Darkfield high precision tracking technology and supported sensitivity/glass claims remain separately represented. Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4 Razer Basilisk V3 X HyperSpeed Manufacturer specification · Razer's sensor name. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3U1) — Razer US store page and tech specs	Not listed by the manufacturer	Razer 5G Advanced 18K optical
Published tracking speed Sources Logitech MX Master 4 No source recorded. Razer Basilisk V3 X HyperSpeed Manufacturer specification · Razer's maximum speed rating; test surface not stated. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs	Not provided	450 IPS
Published acceleration threshold Sources Logitech MX Master 4 No source recorded. Razer Basilisk V3 X HyperSpeed Manufacturer specification · Razer's maximum acceleration rating; test surface not stated. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs	Not provided	40 G
On-the-fly DPI settings Sources Logitech MX Master 4 No source recorded. Razer Basilisk V3 X HyperSpeed Manufacturer specification · Five factory DPI stages (400, 800, 1600 default, 3200, 6400) cycled by the top DPI button; custom values via Synapse. Razer Basilisk V3 X HyperSpeed — Razer UK product overview and FAQ	Not provided	5 settings

Listed controlsDifferent Sources Logitech MX Master 4 Manufacturer specification · Logitech support lists Haptic Sense Panel, Gesture, Back, Forward, Top, Wheel and Left/Right. Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4 Razer Basilisk V3 X HyperSpeed Manufacturer specification · Razer states 7 programmable buttons and 9 programmable controls (the 9 include scroll up and scroll down). Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed — Razer UK product overview and FAQ	8	7
Scroll controlsDifferent Sources Logitech MX Master 4 Manufacturer specification · Original manufacturer description: MagSpeed wheel with SmartShift: ratchet mode and hyper-fast mode (up to 1,000 lines per second); thumb wheel for horizontal scrolling. The exact feature inventory establishes the thumb wheel’s horizontal scrolling. The up-to1000-lines-per-second figure is a manufacturer claim; electromagnetic/mode details retain their original source scope. Shared named controls do not establish tested speed or accuracy superiority. Logitech UK — MX Master 4 product page and technical specifications Razer Basilisk V3 X HyperSpeed Manufacturer specification Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs	MagSpeed wheel with SmartShift; thumb wheel	Standard scroll wheel; no tilt-click
Main switch technology Sources Logitech MX Master 4 No source recorded. Razer Basilisk V3 X HyperSpeed Manufacturer specification · Mechanical switches with gold-plated contacts. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed — Razer UK product overview and FAQ	Not provided	Razer Mechanical Mouse Switches Gen-2
Claimed main-switch durability Sources Logitech MX Master 4 No source recorded. Razer Basilisk V3 X HyperSpeed Manufacturer specification · Razer's lifecycle rating for the mechanical switches. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs	Not provided	60 million clicks

ConnectionsDifferent Sources Logitech MX Master 4 Manufacturer specification · Logitech states compatibility with both USB-C and USB-A Bolt receivers; the box contents list a USB-C Bolt receiver. Logitech UK — MX Master 4 product page and technical specifications Razer Basilisk V3 X HyperSpeed Manufacturer specification · Wireless only: Razer lists no cable or wired mode. The dongle stores under the top cover and supports HyperSpeed multi-device pairing. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed — Razer UK product overview and FAQ Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3U1) — Razer US store page and tech specs	Bluetooth Low Energy (5.1); Logi Bolt USB-C receiver included	Razer HyperSpeed wireless (USB dongle); Bluetooth
BatteryDifferent Sources Logitech MX Master 4 Manufacturer specification · Manufacturer claims; battery not user-replaceable. Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4 Razer Basilisk V3 X HyperSpeed Manufacturer specification · Razer's rated life per connection mode on a single replaceable AA battery (one included); lighting and report-rate test conditions are not stated. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed — Razer UK product overview and FAQ Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3U1) — Razer US store page and tech specs	Rechargeable 650 mAh; up to 70 days per full charge; three hours from a one-minute charge	Up to 285 hours (HyperSpeed wireless); up to 535 hours (Bluetooth); one AA battery
Charging connector Sources Logitech MX Master 4 Manufacturer specification · Charging cable not included. Logitech UK — MX Master 4 product page and technical specifications Razer Basilisk V3 X HyperSpeed The retained exact sources establish one AA battery, the included cell, eventual battery replacement and Cable: None, but do not explicitly establish in-mouse charging support or a charging prohibition. Charging capability remains unverified. · Manufacturer specification · The positive single-AA supply and 285/535 hour mode ratings remain in Battery life; the included AA and explicit Cable=None package/specification statements are preserved. Neither rechargeable support nor an inability to charge is inferred solely from those facts. No charger, chemistry, capacity or charge time is invented. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed — Razer UK product overview and FAQ	USB-C	Not listed by the manufacturer
Wireless range Sources Logitech MX Master 4 Manufacturer specification Logitech UK — MX Master 4 product page and technical specifications Razer Basilisk V3 X HyperSpeed No source recorded.	10 m	Not provided

Customisation softwareDifferent Sources Logitech MX Master 4 Manufacturer specification · Original source-supported software description retained: Logi Options+ (button shortcuts, tracking speed, app-specific presets, Smart Actions, plugins, Actions Ring, Flow file sharing and copy-paste across devices); basic support in Logi Tune. Shared primary app identity does not imply identical software features. Specifically stated Haptic Sense Panel, haptic/OS/firmware conditions and multi-device/Actions Ring functions remain in their separate existing fields and editorial. The predecessor source does not establish absence of the extra listed software functions. The September source plan for Premiere Pro is not verified current availability. Logitech UK — MX Master 4 product page and technical specifications Razer Basilisk V3 X HyperSpeed Manufacturer specification · HyperShift secondary commands and custom DPI are set in Razer Synapse. Razer Basilisk V3 X HyperSpeed — Razer UK product overview and FAQ	Logi Options+	Razer Synapse
Onboard memory Sources Logitech MX Master 4 No source recorded. Razer Basilisk V3 X HyperSpeed Manufacturer specification · Razer's specification table lists one onboard memory profile. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs	Not provided	Yes
Onboard profile capacity Sources Logitech MX Master 4 No source recorded. Razer Basilisk V3 X HyperSpeed Manufacturer specification · One onboard profile, per Razer's specification table. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3U1) — Razer US store page and tech specs	Not provided	1 profile
Lighting Sources Logitech MX Master 4 No source recorded. Razer Basilisk V3 X HyperSpeed Manufacturer specification · Published lighting implementation: Razer Chroma RGB. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs	Not provided	RGB

Multi-device pairing Sources Logitech MX Master 4 Manufacturer specification · File transfer across devices uses Logi Options+. Logitech UK — MX Master 4 product page and technical specifications Razer Basilisk V3 X HyperSpeed No source recorded.	Up to three devices; switch via the Easy-Switch buttons on the mouse or the Actions Ring	Not provided
Click noise Sources Logitech MX Master 4 Manufacturer specification · Logitech comparison with MX Master 3. Logitech UK — MX Master 4 product page and technical specifications Razer Basilisk V3 X HyperSpeed No source recorded.	Quiet Clicks: 90% less left/right click Sound Power Level than MX Master 3	Not provided
Haptic feedback Sources Logitech MX Master 4 Manufacturer specification · Options+ features and plugin customisation require Logi Options+ on Windows/macOS. The actual26September2026 technical inventory lists Adobe Premiere Pro as “Coming in October”; current availability is unverified. Native Windows haptics require the Windows11 update from the end of March2026 onwards; the feature instructions say to update mouse firmware through Options+ device settings, and control native haptics in Windows OS settings. No particular firmware version or independently tested app coverage is established. Logitech UK — MX Master 4 product page and technical specifications Logitech Support — Specification - MX Master 4 Razer Basilisk V3 X HyperSpeed No source recorded.	Haptic Sense Panel; customisable haptics for Options+ features (Actions Ring, Smart Actions, Gestures) and plugins for Adobe Photoshop, Adobe Lightroom Desktop and Zoom; native Advanced Haptics integration on Windows11	Not provided
Supported operating systems Sources Logitech MX Master 4 Manufacturer specification · Options+ customisation on Windows and macOS; basic functions without software elsewhere. Logitech UK — MX Master 4 product page and technical specifications Razer Basilisk V3 X HyperSpeed No source recorded.	Bluetooth: Windows 11+, macOS 13+, iPadOS 15+, Android 12+, Linux and ChromeOS basic functions; Bolt receiver (USB-C or USB-A port required): Windows 10/11+, macOS 13+, Linux, ChromeOS	Not provided
Listed packageDifferent Sources Logitech MX Master 4 Manufacturer specification · USB-C charging cable not included. Logitech UK — MX Master 4 product page and technical specifications Razer Basilisk V3 X HyperSpeed Manufacturer specification · Manufacturer box contents; no cable is included. Check the seller's listing. Razer Basilisk V3 X HyperSpeed (RZ01-04870100-R3G1) — Razer UK store page and tech specs	Mouse; USB-C Bolt receiver; user documentation	Mouse; wireless USB dongle; Important Product Information Guide; 1 × AA battery

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
Limited hardware warranty Sources Logitech MX Master 4 Logitech UK lists a 2-year limited hardware warranty; Logitech US lists 1 year. Regional terms differ. · Manufacturer specification Logitech UK — MX Master 4 product page and technical specifications Logitech US — MX Master 4 product page and technical specifications Razer Basilisk V3 X HyperSpeed No source recorded.	Conflicting sources	Not provided

First product manufacturer source Second product manufacturer source

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