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  1. Home
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Logitech G PRO X SUPERLIGHT 2 vs Keychron M4

Which Mouse Is Better?

    Top
    Main Differences
    Design
      StyleShapeBuild QualityWeightHand Size RecommendationWireless VersatilityCableMouse FeetIn The Box
    Control
      Main ButtonAdditional ButtonsClick LatencyCPISensor LatencySensor SpecificationsMouse WheelNoise
    Operating System And Software
      Configuration SoftwareMouse Compatibility
    Comments

Products

Logitech G PRO X SUPERLIGHT 2
Keychron M4

Tested using Methodology v1.5.2

Updated Mar 03, 2026 12:26 AM

SEE PRICE
Amazon.com

Tested using Methodology v1.5.1

Updated Nov 11, 2025 11:02 PM

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Amazon.com
Logitech G PRO X SUPERLIGHT 2 Picture

Track

Keychron M4 Picture

Track

ConnectivityWireless
Type
Standard
Default Weight
59.4 g
Ambidextrous
Shape Only
ConnectivityWireless
Type
Standard
Default Weight
37.5 g
Ambidextrous
Shape Only
  1. Recommended in 1 article:
  2. Logitech

Our Verdict

Logitech G PRO X SUPERLIGHT 2

Keychron M4

The Keychron M4 and the Logitech G PRO X SUPERLIGHT 2 are lightweight wireless gaming mice. The Keychron has an unusually small shape that's designed specifically for use with a fingertip grip. In contrast, the Logitech has a much more conventional shape that's suitable for a wide variety of hand sizes and grip types. The two perform similarly otherwise, but the Keychron is significantly lighter thanks to its size, and the Logitech supports a higher maximum polling rate of 8000Hz.

0 

Variants

  • G PRO X SUPERLIGHT 2 (Black)
  • G PRO X SUPERLIGHT 2 (Magenta)
  • M4 (4000 Hz) (Black)
  • M4 (4000 Hz) (White)

Review

See Logitech G PRO X SUPERLIGHT 2 Review
See Keychron M4 Review
168 
3 

Check Price

Black
G PRO X SUPERLIGHT 2
SEE PRICE
Amazon.com
Black
M4 (4000 Hz)
SEARCH
Amazon.com
White
G PRO X SUPERLIGHT 2
SEE PRICE
Amazon.com
White
M4 (4000 Hz)
SEARCH
Amazon.com
Magenta
G PRO X SUPERLIGHT 2
SEE PRICE
BestBuy.com
 
Read more

Main Differences for
Work

Threshold 

0.10

Work 
 

0.0
0.0
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Full Comparison

Design

Style  

Style Picture  

Logitech G PRO X SUPERLIGHT 2 Style Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron M4 Style Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Type 
 

Locked
Locked

Coating 
 

Locked
Locked

Lighting Color  

Locked
Locked
Show Text 

Shape  

3D Model  

Logitech G PRO X SUPERLIGHT 2 3D Model Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron M4 3D Model Sample

SAMPLE

JOIN NOW

for pictures & test results

Length  

Lock" (Lock mm)
Lock" (Lock mm)

Width  

Lock" (Lock mm)
Lock" (Lock mm)

Height  

Lock" (Lock mm)
Lock" (Lock mm)

Grip Width 
 

Lock mm
Lock mm

Ambidextrous 
 

Locked
Locked

Left-Handed Friendly 
 

Locked
Locked

Finger Rest 
 

Locked
Locked
Show Text 

Build Quality 
 

N/A
N/A

Build quality picture  

Logitech G PRO X SUPERLIGHT 2 Build quality picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron M4 Build quality picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

Weight 
 

N/A
N/A

Minimum Weight Picture  

Logitech G PRO X SUPERLIGHT 2 Minimum Weight Picture Sample

SAMPLE

JOIN NOW

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Keychron M4 Minimum Weight Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Lowest Weight 
 

Lock g
Lock g

Default Weight 
 

Lock g
Lock g

Weight Distribution 
 

Locked
Locked

Extra Weights 
 

Locked
Locked
Show Text 

Hand Size Recommendation 
 

Palm Grip Hand Recommendation 
 

Logitech G PRO X SUPERLIGHT 2 Palm Grip Hand Recommendation Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron M4 Palm Grip Hand Recommendation Sample

SAMPLE

JOIN NOW

for pictures & test results

Claw Grip Hand Recommendation 
 

Logitech G PRO X SUPERLIGHT 2 Claw Grip Hand Recommendation Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron M4 Claw Grip Hand Recommendation Sample

SAMPLE

JOIN NOW

for pictures & test results

Fingertip Grip Hand Recommendation 
 

Logitech G PRO X SUPERLIGHT 2 Fingertip Grip Hand Recommendation Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron M4 Fingertip Grip Hand Recommendation Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

Wireless Versatility 
 

N/A
N/A

Maximum Of Paired Devices 
 

Locked
Locked

Bluetooth 
 

Locked
Locked

Receiver 
 

Locked
Locked

Battery Type 
 

Locked
Locked

Use When Charging 
 

Locked
Locked

On/Off Activation 
 

Locked
Locked

Receiver Extender 
 

Locked
Locked

Receiver Storing 
 

Locked
Locked

Battery Indicator  

Locked
Locked
Show Text 

Cable 
 

Connectivity  

Locked
Locked

Cable Length 
 

Lock ft (Lock m)
Lock ft (Lock m)

Cable Type 
 

Locked
Locked

Permanent Kink 
 

Locked
Locked

Port Type: Mouse End 
 

Locked
Locked

Port Type: PC End 
 

Locked
Locked
Show Text 

Mouse Feet 
 

N/A
N/A

Mouse Feet picture  

Logitech G PRO X SUPERLIGHT 2 Mouse Feet picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron M4 Mouse Feet picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Gliding Experience 
 

Locked
Locked

Material 
 

Locked
Locked

Extra Included 
 

Locked
Locked
Show Text 

In The Box 
 

In the box picture  

Logitech G PRO X SUPERLIGHT 2 In the box picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron M4 In the box picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 
Control

Main Button 
 

Actuation Graph  

Logitech G PRO X SUPERLIGHT 2 Actuation Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron M4 Actuation Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Force/Distances Graph  

Logitech G PRO X SUPERLIGHT 2 Force/Distances Graph Sample

SAMPLE

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Keychron M4 Force/Distances Graph Sample

SAMPLE

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Switch Type 
 

Locked
Locked

Switch Model 
 

Locked
Locked
Show Text 

Additional Buttons 
 

N/A
N/A

Buttons Picture  

Logitech G PRO X SUPERLIGHT 2 Buttons Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron M4 Buttons Picture Sample

SAMPLE

JOIN NOW

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Total Number Of Buttons 
 

Lock
Lock

Number Of Side Buttons 
 

Lock
Lock

Number Of Programmable Inputs  
 

Lock
Lock

Profile Switching Button 
 

Locked
Locked

Gesture Support 
 

Locked
Locked
Show Text 

Click Latency 
 

N/A
N/A

Latency Data  

Logitech G PRO X SUPERLIGHT 2 Latency Data Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron M4 Latency Data Sample

SAMPLE

JOIN NOW

for pictures & test results

Expected Connection 
 

Lock ms
Lock ms

Wired 
 

Lock ms
Lock ms

Receiver 
 

Lock ms
Lock ms

Bluetooth 
 

N/A
Lock ms
Show Text 

CPI 
 

N/A
N/A

CPI Graph  

Logitech G PRO X SUPERLIGHT 2 CPI Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron M4 CPI Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

SRAV Close-Up  

Logitech G PRO X SUPERLIGHT 2 SRAV Close-Up Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron M4 SRAV Close-Up Sample

SAMPLE

JOIN NOW

for pictures & test results

SRAV @ 1600 CPI 
 

Lock%
Lock%

SRAV @ 800 CPI 
 

Lock%
Lock%

SRAV @ 400 CPI 
 

Lock%
Lock%

SRAV @ Fixed CPI 
 

N/A
N/A

Precision Error Between Speeds 
 

Lock%
Lock%

Precision Error Between CPI 
 

Lock%
Lock%

Worst Tracking Error 
 

Lock%
Lock%

Minimum CPI 
 

Lock CPI
Lock CPI

Maximum CPI 
 

Lock CPI
Lock CPI

CPI Adjustment Steps 
 

Lock CPI
Lock CPI
Show Text 

Sensor Latency 
 

N/A
N/A

Sensor Latency Transition Graph  

Logitech G PRO X SUPERLIGHT 2 Sensor Latency Transition Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron M4 Sensor Latency Transition Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Delay To Start Of Movement 
 

Lock ms

Delay At Half Movement 
 

Lock ms
Lock ms

Delay To End Of Movement 
 

Lock ms
Show Text 

Sensor Specifications 
 

Sensor Technology 
 

Locked
Locked

Sensor Model 
 

Locked
Locked

Works On Glass 
 

Locked
Locked

Minimum Lift Off Distance 
 

Lock mm
Lock mm

Maximum Polling Rate 
 

Locked
Locked
Show Text 

Mouse Wheel 
 

Mouse wheel picture  

Logitech G PRO X SUPERLIGHT 2 Mouse wheel picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Keychron M4 Mouse wheel picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Scroll Wheel Type 
 

Locked
Locked

Scroll Wheel Tilt 
 

Locked
Locked

Thumb Wheel Type 
 

Locked
Locked
Show Text 

Noise  

Noise Video  

Logitech G PRO X SUPERLIGHT 2 Noise Video Sample

SAMPLE

JOIN NOW

for videos & test results

Keychron M4 Noise Video Sample

SAMPLE

JOIN NOW

for videos & test results

Click Noise 
 

Locked
Locked
Show Text 
Operating System And Software

Configuration Software 
 

Software Tour  

Logitech G PRO X SUPERLIGHT 2 Software Tour Sample

SAMPLE

JOIN NOW

for videos & test results

Keychron M4 Software Tour Sample

SAMPLE

JOIN NOW

for videos & test results

Software Name  

Locked
Locked

Software Windows Compatibility 
 

Locked
Locked

Software macOS Compatibility 
 

Locked
Locked

On-Board Memory 
 

Locked
Locked

CPI (DPI) Adjustment  
 

Locked
Locked

Polling Rate Adjustment 
 

Locked
Locked

Profile Configuration 
 

Locked
Locked

Profile Auto-Switching 
 

Locked
Locked

RGB On/Off 
 

Locked
Locked
Show Text 

Mouse Compatibility 
 

N/A
N/A

Windows Compatibility  

Locked
Locked

macOS Compatibility  

Locked
Locked
Show Text 

Check Price

Black
G PRO X SUPERLIGHT 2
SEE PRICE
Amazon.com
Black
M4 (4000 Hz)
SEARCH
Amazon.com
White
G PRO X SUPERLIGHT 2
SEE PRICE
Amazon.com
White
M4 (4000 Hz)
SEARCH
Amazon.com
Magenta
G PRO X SUPERLIGHT 2
SEE PRICE
BestBuy.com
 
Back to Top

Logitech G PRO X SUPERLIGHT 2

Keychron M4

Comments

  1. Comparison
 • Posted 1 year ago

Logitech G PRO X SUPERLIGHT 2 vs Keychron M4: Main Discussion

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