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MICE · YOUR NEXT FACE-OFF

ASUS ROG Chakram X vs Logitech MX Master 4

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

Compared products

YOUR FIRST CHOICE

ASUS ROG Chakram X

Translucent black and silver · 90MP02N0-BMUA00 · UK manufacturer configuration

ASUS ROG Chakram X wireless mouse in translucent black and silver, front three-quarter view showing the orange-lit scroll wheel and light strip and the left-side joystick
Exact model & source notes

The ROG Chakram X is ASUS's 127 g right-handed wireless mouse with Qi wireless charging, a detachable analog/digital thumb joystick, 11 programmable buttons, a 36,000 DPI ROG AimPoint sensor and 8000 Hz wired polling.

Specifications checked 27 Sept 2026.

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

Manufacturer specifications
WHAT DIFFERS
11Listed controls8
1,000 HzMaximum wireless report rate125 Hz
Customisation softwareArmoury CrateLogi Options+
3 of 11 verified differences, in the order listed below. Not a rating.
See the 11 verified differences
THE CONTENDER

Logitech MX Master 4

Graphite · 910-007562 · UK manufacturer configuration

Logitech MX Master 4 in Graphite, top view of the official product 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

ASUS ROG Chakram X UK & US retailers

UK & US price history: no verified listing yet

Logitech MX Master 4 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.

ASUS ROG Chakram X2.4 GHz RF wireless (receiver), Bluetooth 5.2 or wired USB 2.0 (detachable USB-C to USB-A ROG Paracord)

Manufacturer specification · ASUS lists tri-mode connectivity; Bluetooth pairs with up to three devices.

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.

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 ↓

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

Connections

In Visual facts
ASUS ROG Chakram X2.4 GHz RF wireless (receiver), Bluetooth 5.2 or wired USB 2.0 (detachable USB-C to USB-A ROG Paracord)
Logitech MX Master 4Bluetooth Low Energy (5.1); Logi Bolt USB-C receiver included
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS lists tri-mode connectivity; Bluetooth pairs with up to three devices.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
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

Check the exact configuration and source conditions for your use.

Listed controls

In Visual facts
ASUS ROG Chakram X11
Logitech MX Master 48
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS lists 11 programmable buttons: 7 buttons plus 4 digital directions on the joystick, not counting scroll wheel up/down.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
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 specificationsLogitech Support — Specification - MX Master 4

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 wireless report rate

In Visual facts
ASUS ROG Chakram X1000 Hz
Logitech MX Master 4125 Hz
Sources
ASUS ROG Chakram X

Manufacturer specification · 1,000 Hz over 2.4 GHz RF and 250 Hz over Bluetooth, per ASUS's series comparison.

ROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
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

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
ASUS ROG Chakram XArmoury Crate
Logitech MX Master 4Logi Options+
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS says Armoury Crate adjusts performance and surface calibration, maps buttons and sets lighting, including over Bluetooth.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
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

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

Battery life

In Visual facts
ASUS ROG Chakram XRechargeable lithium-ion polymer; up to 114 hours (2.4 GHz RF) or 150 hours (Bluetooth)
Logitech MX Master 4Rechargeable 650 mAh; up to 70 days per full charge; three hours from a one-minute charge
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS's series comparison; the spec table gives "Up to 150 Hrs" without naming the mode.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

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

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

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

ASUS ROG Chakram XUSB-C quick charge (up to 25 hours of play from a 15-minute charge) or Qi wireless charging
Logitech MX Master 4USB-C
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS's charging section says fast charging requires a USB 3.0 connector or applicable power adapter, while the notes under its series comparison on the same page say fast charging the Chakram X requires a USB 3.2 port or applicable power adapter; ASUS's own statements differ on the port. ASUS names the ROG Balteus Qi RGB gaming mouse pad as a Qi-compatible charging surface; no Qi pad is in the listed box contents.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

Manufacturer specification · Charging cable not included.

Logitech UK — MX Master 4 product page and technical specifications

Check the exact configuration and source conditions for your use.

Show 5 more verified differences

Listed package

In Visual facts
ASUS ROG Chakram XMouse; 2 ROG 3-pin micro switches (installed); 2 spare micro switches; wireless receiver; 2 m Paracord cable; USB RF extender adaptor with mousepad clip; carry pouch; long joystick (installed); short joystick; joystick cover; switch remover; customisable logo badge; ROG logo sticker sheet; quick start guide; warranty booklet
Logitech MX Master 4Mouse; USB-C Bolt receiver; user documentation
Sources
ASUS ROG Chakram X

Manufacturer specification · Manufacturer box contents; a Qi charging pad is not included. Check the seller's listing.

ROG Chakram X — ASUS ROG UK tech specs
Logitech MX Master 4

Manufacturer specification · USB-C charging cable not included.

Logitech UK — MX Master 4 product page and technical specifications

Check the exact configuration and source conditions for your use.

Maximum tracking resolution

ASUS ROG Chakram X36000 DPI
Logitech MX Master 48000 DPI
Sources
Logitech MX Master 4

Manufacturer specification · Adjustable in 50 DPI increments.

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

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

Minimum sensitivity

ASUS ROG Chakram X100 DPI
Logitech MX Master 4200 DPI
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 specificationsLogitech Support — Specification - MX Master 4

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

Body width

ASUS ROG Chakram X76.6 mm
Logitech MX Master 488.35 mm
Sources
ASUS ROG Chakram X

Manufacturer specification · Second listed dimension; ASUS does not label the axes.

ROG Chakram X — ASUS ROG UK tech specs
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

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

Dimensions

ASUS ROG Chakram X132.7 × 76.6 × 42.8 mm
Logitech MX Master 4128.15 × 88.35 × 50.8 mm (manufacturer-labelled height × width × depth)
Sources
ASUS ROG Chakram X

Manufacturer specification · As listed by ASUS; the axis order is not labelled, and the values read as length × width × height.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG USA tech specs
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 specificationsLogitech Support — Specification - MX Master 4

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

Configuration & compatibility details (2)

Hand orientation

ASUS ROG Chakram XRight-handed shape; side buttons and joystick on the left
Logitech MX Master 4Right-handed sculpted shell; thumb wheel, thumb buttons and Haptic Sense Panel on the left side
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS lists the shape as right-handed; the official side views show the side buttons and the thumb joystick on the left. Not a grip or comfort test.

ROG Chakram X — ASUS ROG UK tech specs
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

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

Listed operating systems

ASUS ROG Chakram XWindows 10; Windows 11
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
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS's listed OS support. ASUS says the NVIDIA Reflex Latency Analyzer supports 1000 Hz polling.

ROG Chakram X — ASUS ROG UK tech specs
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

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

Missing or non-comparable evidence (23)

Main switch technology

ASUS ROG Chakram XROG Micro Switches (70M) in Push-Fit Switch Socket II
Logitech MX Master 4Not verified
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS says the sockets accept 3-pin mechanical and 5-pin optical micro switches; two spare switches and a switch remover are included. The buttons attach magnetically for tool-free access.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

No source recorded for this side.

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

Scroll controls

ASUS ROG Chakram XNot verified
Logitech MX Master 4MagSpeed wheel with SmartShift; thumb wheel
Sources
ASUS ROG Chakram X

No source recorded for this side.

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

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

Sensor calibration

ASUS ROG Chakram XIndependent X-Y DPI adjustment; mousepad calibration; DPI On-The-Scroll
Logitech MX Master 4Not verified
Sources
Logitech MX Master 4

No source recorded for this side.

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

Sensor model / type

ASUS ROG Chakram XROG AimPoint optical sensor
Logitech MX Master 4Not verified
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS's sensor name, with < 1% CPI deviation. The supplier is not stated.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
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 specificationsLogitech Support — Specification - MX Master 4

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

Maximum wired report rate

ASUS ROG Chakram X8000 Hz
Logitech MX Master 4Not verified
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS says 8000 Hz is only available in wired mode and that some games may not support rates above 1000 Hz.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

No source recorded for this side.

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

Onboard memory

ASUS ROG Chakram XYes
Logitech MX Master 4Not verified
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS lists five onboard memory profiles; macros, Stealth and Rapid-Fire functions cannot be saved to onboard memory.

ROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

No source recorded for this side.

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

DPI levels

ASUS ROG Chakram X4 settings
Logitech MX Master 4Not verified
Sources
ASUS ROG Chakram X

Manufacturer specification · The dedicated DPI button cycles 2, 3 or 4 adjustable levels; DPI On-The-Scroll also adjusts sensitivity on the fly. Independent X-Y DPI adjustment is supported.

ROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

No source recorded for this side.

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

Haptic feedback

ASUS ROG Chakram XNot verified
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
Sources
ASUS ROG Chakram X

No source recorded for this side.

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 specificationsLogitech Support — Specification - MX Master 4

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

Thumb joystick

ASUS ROG Chakram XDetachable programmable joystick: 360-degree analog mode or 4-direction digital mode; long and short sticks plus a cover included
Logitech MX Master 4Not verified
Sources
Logitech MX Master 4

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

ASUS ROG Chakram XNot verified
Logitech MX Master 4Up to three devices; switch via the Easy-Switch buttons on the mouse or the Actions Ring
Sources
ASUS ROG Chakram X

No source recorded for this side.

Logitech MX Master 4

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

Logitech UK — MX Master 4 product page and technical specifications

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

Click noise

ASUS ROG Chakram XNot verified
Logitech MX Master 4Quiet Clicks: 90% less left/right click Sound Power Level than MX Master 3
Sources
ASUS ROG Chakram X

No source recorded for this side.

Logitech MX Master 4

Manufacturer specification · Logitech comparison with MX Master 3.

Logitech UK — MX Master 4 product page and technical specifications

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

Tracking technology

ASUS ROG Chakram XNot verified
Logitech MX Master 4Darkfield high precision
Sources
ASUS ROG Chakram X

No source recorded for this side.

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 specificationsLogitech Support — Specification - MX Master 4

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

Limited hardware warranty

ASUS ROG Chakram XNot verified
Logitech MX Master 4Conflicting evidence
Sources
ASUS ROG Chakram X

No source recorded for this side.

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 specificationsLogitech US — MX Master 4 product page and technical specifications

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

Body length

ASUS ROG Chakram X132.7 mm
Logitech MX Master 4Not verified
Sources
ASUS ROG Chakram X

Manufacturer specification · First listed dimension; ASUS does not label the axes.

ROG Chakram X — ASUS ROG UK tech specs
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

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

Weight

ASUS ROG Chakram X127 g
Logitech MX Master 4150 g
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS lists 127 g without cable ("Excluding cable" in its series comparison); it does not say whether the receiver is included.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

Manufacturer specification · Manufacturer-listed mouse weight.

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

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

ASUS ROG Chakram X

What it brings

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.
  • 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.
  • Logitech rates the 650 mAh battery at up to 70 days per charge, with three hours of use from a one-minute charge.
  • 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.
  • Logitech states its Quiet Clicks have 90% less left and right click Sound Power Level than the MX Master 3.

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.
  • 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.
  • 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.
COMPARE THE DETAILS

Full specifications

How we verify
36 of 36 specifications Sources in each row
Source-backed specifications for ASUS ROG Chakram X and Logitech MX Master 4
SpecificationASUS ROG Chakram XLogitech MX Master 4
WeightDifferent
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS lists 127 g without cable ("Excluding cable" in its series comparison); it does not say whether the receiver is included.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

Manufacturer specification · Manufacturer-listed mouse weight.

Logitech UK — MX Master 4 product page and technical specificationsLogitech Support — Specification - MX Master 4
127 g150 g
DimensionsDifferent
Sources
ASUS ROG Chakram X

Manufacturer specification · As listed by ASUS; the axis order is not labelled, and the values read as length × width × height.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG USA tech specs
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 specificationsLogitech Support — Specification - MX Master 4
132.7 × 76.6 × 42.8 mm128.15 × 88.35 × 50.8 mm (manufacturer-labelled height × width × depth)
Body length
Sources
ASUS ROG Chakram X

Manufacturer specification · First listed dimension; ASUS does not label the axes.

ROG Chakram X — ASUS ROG UK tech specs
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
132.7 mmNot listed by the manufacturer
Body widthDifferent
Sources
ASUS ROG Chakram X

Manufacturer specification · Second listed dimension; ASUS does not label the axes.

ROG Chakram X — ASUS ROG UK tech specs
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
76.6 mm88.35 mm
Hand orientationDifferent
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS lists the shape as right-handed; the official side views show the side buttons and the thumb joystick on the left. Not a grip or comfort test.

ROG Chakram X — ASUS ROG UK tech specs
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
Right-handed shape; side buttons and joystick on the leftRight-handed sculpted shell; thumb wheel, thumb buttons and Haptic Sense Panel on the left side
Glide feet
Sources
Logitech MX Master 4

No source recorded.

100% PTFENot provided
Sensor model / type
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS's sensor name, with < 1% CPI deviation. The supplier is not stated.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
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 specificationsLogitech Support — Specification - MX Master 4
ROG AimPoint optical sensorNot listed by the manufacturer
Maximum tracking resolutionDifferent
Sources
36000 DPI8000 DPI
Minimum sensitivityDifferent
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 specificationsLogitech Support — Specification - MX Master 4
100 DPI200 DPI
DPI levels
Sources
ASUS ROG Chakram X

Manufacturer specification · The dedicated DPI button cycles 2, 3 or 4 adjustable levels; DPI On-The-Scroll also adjusts sensitivity on the fly. Independent X-Y DPI adjustment is supported.

ROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

No source recorded.

4 settingsNot provided
Maximum wireless report rateDifferent
Sources
ASUS ROG Chakram X

Manufacturer specification · 1,000 Hz over 2.4 GHz RF and 250 Hz over Bluetooth, per ASUS's series comparison.

ROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
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
1000 Hz125 Hz
Maximum wired report rate
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS says 8000 Hz is only available in wired mode and that some games may not support rates above 1000 Hz.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

No source recorded.

8000 HzNot provided
Published tracking speed
Sources
ASUS ROG Chakram X

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

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

No source recorded.

650 IPSNot provided
Published acceleration threshold
Sources
ASUS ROG Chakram X

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

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

No source recorded.

50 GNot provided
Sensor calibration
Sources
Logitech MX Master 4

No source recorded.

Independent X-Y DPI adjustment; mousepad calibration; DPI On-The-ScrollNot provided
Tracking technology
Sources
ASUS ROG Chakram X

No source recorded.

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 specificationsLogitech Support — Specification - MX Master 4
Not providedDarkfield high precision
Listed controlsDifferent
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS lists 11 programmable buttons: 7 buttons plus 4 digital directions on the joystick, not counting scroll wheel up/down.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
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 specificationsLogitech Support — Specification - MX Master 4
118
Main switch technology
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS says the sockets accept 3-pin mechanical and 5-pin optical micro switches; two spare switches and a switch remover are included. The buttons attach magnetically for tool-free access.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

No source recorded.

ROG Micro Switches (70M) in Push-Fit Switch Socket IINot provided
Claimed main-switch durability
Sources
ASUS ROG Chakram X

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

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

No source recorded.

70 million clicksNot provided
Scroll controls
Sources
ASUS ROG Chakram X

No source recorded.

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
Not providedMagSpeed wheel with SmartShift; thumb wheel
ConnectionsDifferent
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS lists tri-mode connectivity; Bluetooth pairs with up to three devices.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
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
2.4 GHz RF wireless (receiver), Bluetooth 5.2 or wired USB 2.0 (detachable USB-C to USB-A ROG Paracord)Bluetooth Low Energy (5.1); Logi Bolt USB-C receiver included
Battery lifeDifferent
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS's series comparison; the spec table gives "Up to 150 Hrs" without naming the mode.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

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

Logitech UK — MX Master 4 product page and technical specificationsLogitech Support — Specification - MX Master 4
Rechargeable lithium-ion polymer; up to 114 hours (2.4 GHz RF) or 150 hours (Bluetooth)Rechargeable 650 mAh; up to 70 days per full charge; three hours from a one-minute charge
ChargingDifferent
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS's charging section says fast charging requires a USB 3.0 connector or applicable power adapter, while the notes under its series comparison on the same page say fast charging the Chakram X requires a USB 3.2 port or applicable power adapter; ASUS's own statements differ on the port. ASUS names the ROG Balteus Qi RGB gaming mouse pad as a Qi-compatible charging surface; no Qi pad is in the listed box contents.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

Manufacturer specification · Charging cable not included.

Logitech UK — MX Master 4 product page and technical specifications
USB-C quick charge (up to 25 hours of play from a 15-minute charge) or Qi wireless chargingUSB-C
Cable length
Sources
ASUS ROG Chakram X

Manufacturer specification · Detachable ROG Paracord (Type-A male to Type-C male).

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

No source recorded.

2 mNot provided
Wireless range
Sources
ASUS ROG Chakram X

No source recorded.

Logitech MX Master 4

Manufacturer specification

Logitech UK — MX Master 4 product page and technical specifications
Not provided10 m
Onboard memory
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS lists five onboard memory profiles; macros, Stealth and Rapid-Fire functions cannot be saved to onboard memory.

ROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
Logitech MX Master 4

No source recorded.

YesNot provided
Onboard profile capacity
Sources
Logitech MX Master 4

No source recorded.

5 profilesNot provided
Lighting
Sources
Logitech MX Master 4

No source recorded.

9-zone Aura Sync RGBNot provided
Customisation softwareDifferent
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS says Armoury Crate adjusts performance and surface calibration, maps buttons and sets lighting, including over Bluetooth.

ROG Chakram X — ASUS ROG UK tech specsROG Chakram X — ASUS ROG UK product overview, series comparison and footnotes
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
Armoury CrateLogi Options+
Thumb joystick
Sources
Logitech MX Master 4

No source recorded.

Detachable programmable joystick: 360-degree analog mode or 4-direction digital mode; long and short sticks plus a cover includedNot provided
Listed operating systemsDifferent
Sources
ASUS ROG Chakram X

Manufacturer specification · ASUS's listed OS support. ASUS says the NVIDIA Reflex Latency Analyzer supports 1000 Hz polling.

ROG Chakram X — ASUS ROG UK tech specs
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
Windows 10; Windows 11Bluetooth: 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
Listed packageDifferent
Sources
ASUS ROG Chakram X

Manufacturer specification · Manufacturer box contents; a Qi charging pad is not included. Check the seller's listing.

ROG Chakram X — ASUS ROG UK tech specs
Logitech MX Master 4

Manufacturer specification · USB-C charging cable not included.

Logitech UK — MX Master 4 product page and technical specifications
Mouse; 2 ROG 3-pin micro switches (installed); 2 spare micro switches; wireless receiver; 2 m Paracord cable; USB RF extender adaptor with mousepad clip; carry pouch; long joystick (installed); short joystick; joystick cover; switch remover; customisable logo badge; ROG logo sticker sheet; quick start guide; warranty bookletMouse; USB-C Bolt receiver; user documentation
Multi-device pairing
Sources
ASUS ROG Chakram X

No source recorded.

Logitech MX Master 4

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

Logitech UK — MX Master 4 product page and technical specifications
Not providedUp to three devices; switch via the Easy-Switch buttons on the mouse or the Actions Ring
Click noise
Sources
ASUS ROG Chakram X

No source recorded.

Logitech MX Master 4

Manufacturer specification · Logitech comparison with MX Master 3.

Logitech UK — MX Master 4 product page and technical specifications
Not providedQuiet Clicks: 90% less left/right click Sound Power Level than MX Master 3
Haptic feedback
Sources
ASUS ROG Chakram X

No source recorded.

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 specificationsLogitech Support — Specification - MX Master 4
Not providedHaptic 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
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
ASUS ROG Chakram X

No source recorded.

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 specificationsLogitech US — MX Master 4 product page and technical specifications
Not providedConflicting sources
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Weight
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Controls
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Tracking technology
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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.