MICE · YOUR NEXT FACE-OFF

Logitech MX Master 4 vs SteelSeries Rival 3

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

WHICH SUITS YOU?

Choose the Logitech MX Master 4 for

A wireless connection
More stated listed controls: 8 vs 6

Choose the SteelSeries Rival 3 for

A wired connection
Higher stated maximum report rate: 1,000 Hz vs 125 Hz

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

See the 8 verified differences

THE CONTENDER

SteelSeries Rival 3

Black · 62513 · global manufacturer configuration

Full product profile Official image

Exact model & source notes

The Rival 3 is SteelSeries's wired, right-handed ergonomic mouse: 77 g without the cable, a TrueMove Core optical sensor from 200 to 8,500 CPI, six buttons and three RGB zones.

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

SteelSeries Rival 3 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

SteelSeries Rival 3Wired USB

Manufacturer specification · Wired variant (62513); a separate Rival 3 Wireless (62521) is sold under the same product page. A USB port is required.

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 ↓

8 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

SteelSeries Rival 3Wired USB

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

SteelSeries Rival 3

Manufacturer specification · Wired variant (62513); a separate Rival 3 Wireless (62521) is sold under the same product page. A USB port is required.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications SteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications

Check the exact configuration and source conditions for your use.

Listed controls

In Visual facts

Logitech MX Master 48

SteelSeries Rival 36

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

SteelSeries Rival 3

Manufacturer specification · SteelSeries's stated number of buttons; the page does not say how many are programmable.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications SteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications

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.

Maximum report rate

In Visual facts

Logitech MX Master 4125 Hz

SteelSeries Rival 31000 Hz

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

SteelSeries Rival 3

Manufacturer specification · 1000 Hz (1 ms) over the wired connection.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

Check the connection and receiver: supplied, wired and optional-accessory limits can differ. Report frequency is not measured click latency, and maximum battery life may use another setting.

Customisation software

In Visual facts

Logitech MX Master 4Logi Options+

SteelSeries Rival 3SteelSeries Engine 3.15.1 or later (Windows 7+, macOS 10.12+)

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

SteelSeries Rival 3

Manufacturer specification · As named on the specification table; lighting and Engine Apps are configured in software.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK 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.

Listed package

In Visual facts

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

SteelSeries Rival 3Rival 3 Gaming Mouse; Product Information Guide

Sources

Logitech MX Master 4

Manufacturer specification · USB-C charging cable not included.

Logitech UK — MX Master 4 product page and technical specifications

SteelSeries Rival 3

Manufacturer specification · Manufacturer box contents; check the seller's listing.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

Check the exact configuration and source conditions for your use.

Maximum sensitivity

In Visual facts

Logitech MX Master 48000 DPI

SteelSeries Rival 38500 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

SteelSeries Rival 3

Manufacturer specification · SteelSeries states CPI; adjustable in 100 CPI increments.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

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

Show 2 more verified differences

Body width

In Visual facts

Logitech MX Master 488.35 mm

SteelSeries Rival 367 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

SteelSeries Rival 3

Manufacturer specification · Widest (rear) figure; SteelSeries lists 58.3 mm at the front.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

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)

SteelSeries Rival 3120.6 × 67 × 37.9 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

SteelSeries Rival 3

Manufacturer specification · Length plus SteelSeries's rear width and rear height; the front is 58.3 mm wide and 21.5 mm high. Cable excluded.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications SteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications

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

Configuration & compatibility details (2)

Hand orientation

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

SteelSeries Rival 3Right-handed ergonomic shape; side buttons 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

SteelSeries Rival 3

Manufacturer specification · SteelSeries's stated shape and suggested claw or fingertip grip; side-button position from the official product views. Not a comfort test.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications SteelSeries Rival 3 (62513, wired) — SteelSeries 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.

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

SteelSeries Rival 3Windows, Mac, ChromeOS, Linux and Xbox; USB port required

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

SteelSeries Rival 3

Manufacturer specification

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

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

Missing or non-comparable evidence (20)

Main switch technology

Logitech MX Master 4Not verified

SteelSeries Rival 3SteelSeries mechanical switches

Sources

Logitech MX Master 4

No source recorded for this side.

SteelSeries Rival 3

Manufacturer specification · SteelSeries says the Rival 3 uses a split-trigger click design, which it says keeps the left and right clicks fast and consistent for years of use (FAQ "How durable is the Rival 3?").

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications SteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications

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

Scroll controls

Logitech MX Master 4MagSpeed wheel with SmartShift; thumb wheel

SteelSeries Rival 3Not verified

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

SteelSeries Rival 3

No source recorded for this side.

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

Sensor model

Logitech MX Master 4Not verified

SteelSeries Rival 3SteelSeries TrueMove Core 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

SteelSeries Rival 3

Manufacturer specification · SteelSeries's sensor name and type.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications SteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications

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

Onboard memory

Logitech MX Master 4Not verified

SteelSeries Rival 3Yes

Sources

Logitech MX Master 4

No source recorded for this side.

SteelSeries Rival 3

Manufacturer specification · Stores polling rate, key bindings and five CPI settings on the mouse; SteelSeries does not state a profile count.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

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

Battery

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

SteelSeries Rival 3Not verified

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

SteelSeries Rival 3

No source recorded for this side.

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

Lighting

Logitech MX Master 4Not verified

SteelSeries Rival 33 independently controlled RGB zones (Prism)

Sources

Logitech MX Master 4

No source recorded for this side.

SteelSeries Rival 3

Manufacturer specification

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications SteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications

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

Cable length

Logitech MX Master 4Not verified

SteelSeries Rival 31.8 m

Sources

Logitech MX Master 4

No source recorded for this side.

SteelSeries Rival 3

Manufacturer specification · Rubber cable.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

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

Charging connector

Logitech MX Master 4USB-C

SteelSeries Rival 3Not verified

Sources

Logitech MX Master 4

Manufacturer specification · Charging cable not included.

Logitech UK — MX Master 4 product page and technical specifications

SteelSeries Rival 3

No source recorded for this side.

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

Stored CPI settings

Logitech MX Master 4Not verified

SteelSeries Rival 35 settings

Sources

Logitech MX Master 4

No source recorded for this side.

SteelSeries Rival 3

Manufacturer specification · Five CPI settings can be saved to onboard memory.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

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

SteelSeries Rival 3Not 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

SteelSeries Rival 3

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

SteelSeries Rival 3Not 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

SteelSeries Rival 3

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

SteelSeries Rival 3Not verified

Sources

Logitech MX Master 4

Manufacturer specification · Logitech comparison with MX Master 3.

Logitech UK — MX Master 4 product page and technical specifications

SteelSeries Rival 3

No source recorded for this side.

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

SteelSeries Rival 360 million clicks

Sources

Logitech MX Master 4

No source recorded for this side.

SteelSeries Rival 3

Manufacturer specification · SteelSeries's rating for the main switches.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

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

Published acceleration threshold

Logitech MX Master 4Not verified

SteelSeries Rival 335 G

Sources

Logitech MX Master 4

No source recorded for this side.

SteelSeries Rival 3

Manufacturer specification · SteelSeries also states zero hardware acceleration.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

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

Tracking technology

Logitech MX Master 4Darkfield high precision

SteelSeries Rival 3Not 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

SteelSeries Rival 3

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

SteelSeries Rival 3300 IPS

Sources

Logitech MX Master 4

No source recorded for this side.

SteelSeries Rival 3

Manufacturer specification · Rated on SteelSeries QcK surfaces.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

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

Limited hardware warranty

Logitech MX Master 4Conflicting evidence

SteelSeries Rival 3Not 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

SteelSeries Rival 3

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

SteelSeries Rival 3Not verified

Sources

Logitech MX Master 4

Manufacturer specification

Logitech UK — MX Master 4 product page and technical specifications

SteelSeries Rival 3

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

SteelSeries Rival 3120.6 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

SteelSeries Rival 3

Manufacturer specification · Mouse body length; cable excluded.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications

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

Weight

Logitech MX Master 4150 g

SteelSeries Rival 377 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

SteelSeries Rival 3

Manufacturer specification · Manufacturer-listed weight without cable.

SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications SteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications

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

1 shared field has 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

SteelSeries Rival 3

What it brings

SteelSeries lists a wide 200–8,500 CPI range in 100 CPI steps, zero hardware acceleration and a 1000 Hz report rate.
Manufacturer source Manufacturer source
Onboard memory keeps the report rate, key bindings and five CPI settings on the mouse, and the main switches are rated for 60 million clicks.
Manufacturer source

What to check

It is wired only and right-handed only, with a rubber cable, and SteelSeries rates tracking speed at 300 IPS on its QcK surfaces.
Manufacturer source
SteelSeries does not state how many of the six buttons are programmable or give an onboard profile count.
Manufacturer source Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

31 of 31 specifications Sources in each row

Source-backed specifications for Logitech MX Master 4 and SteelSeries Rival 3
Specification	Logitech MX Master 4	SteelSeries Rival 3

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 SteelSeries Rival 3 Manufacturer specification · Manufacturer-listed weight without cable. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications SteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications	150 g	77 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 SteelSeries Rival 3 Manufacturer specification · Length plus SteelSeries's rear width and rear height; the front is 58.3 mm wide and 21.5 mm high. Cable excluded. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications SteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications	128.15 × 88.35 × 50.8 mm (manufacturer-labelled height × width × depth)	120.6 × 67 × 37.9 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 SteelSeries Rival 3 Manufacturer specification · Mouse body length; cable excluded. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications	Not listed by the manufacturer	120.6 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 SteelSeries Rival 3 Manufacturer specification · Widest (rear) figure; SteelSeries lists 58.3 mm at the front. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications	88.35 mm	67 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 SteelSeries Rival 3 Manufacturer specification · SteelSeries's stated shape and suggested claw or fingertip grip; side-button position from the official product views. Not a comfort test. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications SteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications	Right-handed sculpted shell; thumb wheel, thumb buttons and Haptic Sense Panel on the left side	Right-handed ergonomic shape; side buttons on the left

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 SteelSeries Rival 3 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 SteelSeries Rival 3 Manufacturer specification · Lowest CPI setting listed by SteelSeries. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications	200 DPI	200 DPI
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 SteelSeries Rival 3 Manufacturer specification · SteelSeries states CPI; adjustable in 100 CPI increments. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications	8000 DPI	8500 DPI
Maximum report rateDifferent 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 SteelSeries Rival 3 Manufacturer specification · 1000 Hz (1 ms) over the wired connection. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications	125 Hz	1000 Hz
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 SteelSeries Rival 3 Manufacturer specification · SteelSeries's sensor name and type. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications SteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications	Not listed by the manufacturer	SteelSeries TrueMove Core optical
Published tracking speed Sources Logitech MX Master 4 No source recorded. SteelSeries Rival 3 Manufacturer specification · Rated on SteelSeries QcK surfaces. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications	Not provided	300 IPS
Published acceleration threshold Sources Logitech MX Master 4 No source recorded. SteelSeries Rival 3 Manufacturer specification · SteelSeries also states zero hardware acceleration. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications	Not provided	35 G
Stored CPI settings Sources Logitech MX Master 4 No source recorded. SteelSeries Rival 3 Manufacturer specification · Five CPI settings can be saved to onboard memory. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications	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 SteelSeries Rival 3 Manufacturer specification · SteelSeries's stated number of buttons; the page does not say how many are programmable. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications SteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications	8	6
Scroll controls 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 SteelSeries Rival 3 No source recorded.	MagSpeed wheel with SmartShift; thumb wheel	Not provided
Main switch technology Sources Logitech MX Master 4 No source recorded. SteelSeries Rival 3 Manufacturer specification · SteelSeries says the Rival 3 uses a split-trigger click design, which it says keeps the left and right clicks fast and consistent for years of use (FAQ "How durable is the Rival 3?"). SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications SteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications	Not provided	SteelSeries mechanical switches
Claimed main-switch durability Sources Logitech MX Master 4 No source recorded. SteelSeries Rival 3 Manufacturer specification · SteelSeries's rating for the main switches. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications	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 SteelSeries Rival 3 Manufacturer specification · Wired variant (62513); a separate Rival 3 Wireless (62521) is sold under the same product page. A USB port is required. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications SteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications	Bluetooth Low Energy (5.1); Logi Bolt USB-C receiver included	Wired USB
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 SteelSeries Rival 3 No source recorded.	Rechargeable 650 mAh; up to 70 days per full charge; three hours from a one-minute charge	Not provided
Charging connector Sources Logitech MX Master 4 Manufacturer specification · Charging cable not included. Logitech UK — MX Master 4 product page and technical specifications SteelSeries Rival 3 No source recorded.	USB-C	Not provided
Wireless range Sources Logitech MX Master 4 Manufacturer specification Logitech UK — MX Master 4 product page and technical specifications SteelSeries Rival 3 No source recorded.	10 m	Not provided
Cable length Sources Logitech MX Master 4 No source recorded. SteelSeries Rival 3 Manufacturer specification · Rubber cable. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications	Not provided	1.8 m

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 SteelSeries Rival 3 Manufacturer specification · As named on the specification table; lighting and Engine Apps are configured in software. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications	Logi Options+	SteelSeries Engine 3.15.1 or later (Windows 7+, macOS 10.12+)
Onboard memory Sources Logitech MX Master 4 No source recorded. SteelSeries Rival 3 Manufacturer specification · Stores polling rate, key bindings and five CPI settings on the mouse; SteelSeries does not state a profile count. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications	Not provided	Yes
Lighting Sources Logitech MX Master 4 No source recorded. SteelSeries Rival 3 Manufacturer specification SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications SteelSeries Rival 3 (62513, wired) — SteelSeries US store page and specifications	Not provided	3 independently controlled RGB zones (Prism)

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 SteelSeries Rival 3 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 SteelSeries Rival 3 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 SteelSeries Rival 3 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 systemsDifferent 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 SteelSeries Rival 3 Manufacturer specification SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications	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	Windows, Mac, ChromeOS, Linux and Xbox; USB port required
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 SteelSeries Rival 3 Manufacturer specification · Manufacturer box contents; check the seller's listing. SteelSeries Rival 3 (62513, wired) — SteelSeries UK store page and specifications	Mouse; USB-C Bolt receiver; user documentation	Rival 3 Gaming Mouse; Product Information Guide

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 SteelSeries Rival 3 No source recorded.	Conflicting sources	Not provided

First product manufacturer source Second product manufacturer source

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