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  1. Home
  2. Mouse
  3. Compare

Keychron M6 8K vs Logitech MX Master 4

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

Keychron M6 8K 
early access
Logitech MX Master 4

Tested using Methodology v1.5.2

Updated Mar 27, 2026 02:51 PM

This review is in Early access

SEE PRICE
Amazon.com

Tested using Methodology v1.5.2

Updated Mar 05, 2026 07:24 PM

SEE PRICE
Amazon.com
Keychron M6 8K Picture

Track

Logitech MX Master 4 Picture

Track

ConnectivityWireless
Type
Standard
Default Weight
87.9 g
Ambidextrous
No
ConnectivityWireless
Type
Standard
Default Weight
151.8 g
Ambidextrous
No
  1. Recommended in 6 articles:
  2. Mouse
  3. Wireless
  4. Ergonomic
  5. 3

Our Verdict

Keychron M6 8K

Logitech MX Master 4

Full comparison details regarding individual product score sets can be found in the section below

GIFT THIS COMPARISON

0 

Variants

  • M6 8K (Black)
  • M6 8K (White)
  • MX Master 4 (Graphite)
  • MX Master 4 (Pale Gray)

Review

See Keychron M6 8K Review
See Logitech MX Master 4 Review
1 
11 

Check Price

Black
M6 8K
SEARCH
Amazon.com
Graphite
MX Master 4
SEE PRICE
Amazon.com
White
M6 8K
SEE PRICE
Amazon.com
Pale Gray
MX Master 4
SEE PRICE
Amazon.com
 
Space Black for Mac
MX Master 4
SEE PRICE
Amazon.com
 
White Silver for Mac
MX Master 4
SEE PRICE
Amazon.com

Main Differences for
Work

Threshold 

0.10

Work 
 

0.0
0.0
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Full Comparison

Design

Style  

Style Picture  

Keychron M6 8K Style Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech MX Master 4 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  

Keychron M6 8K 3D Model Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech MX Master 4 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

Build Quality 
 

N/A
N/A

Build quality picture  

Keychron M6 8K Build quality picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech MX Master 4 Build quality picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

Weight 
 

N/A
N/A

Minimum Weight Picture  

Keychron M6 8K Minimum Weight Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech MX Master 4 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

Hand Size Recommendation 
 

Palm Grip Hand Recommendation 
 

Keychron M6 8K Palm Grip Hand Recommendation Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech MX Master 4 Palm Grip Hand Recommendation Sample

SAMPLE

JOIN NOW

for pictures & test results

Claw Grip Hand Recommendation 
 

Keychron M6 8K Claw Grip Hand Recommendation Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech MX Master 4 Claw Grip Hand Recommendation Sample

SAMPLE

JOIN NOW

for pictures & test results

Fingertip Grip Hand Recommendation 
 

Keychron M6 8K Fingertip Grip Hand Recommendation Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech MX Master 4 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)
N/A

Cable Type 
 

Locked
N/A

Permanent Kink 
 

Locked
N/A

Port Type: Mouse End 
 

Locked
Locked

Port Type: PC End 
 

Locked
N/A
Show Text 

Mouse Feet 
 

N/A
N/A

Mouse Feet picture  

Keychron M6 8K Mouse Feet picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech MX Master 4 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  

Keychron M6 8K In the box picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech MX Master 4 In the box picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 
Control

Main Button 
 

Actuation Graph  

Keychron M6 8K Actuation Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech MX Master 4 Actuation Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Force/Distances Graph  

Keychron M6 8K Force/Distances Graph Sample

SAMPLE

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for pictures & test results

Logitech MX Master 4 Force/Distances Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Switch Type 
 

Locked
Locked

Switch Model 
 

Locked
Locked

Additional Buttons 
 

N/A
N/A

Buttons Picture  

Keychron M6 8K Buttons Picture Sample

SAMPLE

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Logitech MX Master 4 Buttons Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

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  

Keychron M6 8K Latency Data Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech MX Master 4 Latency Data Sample

SAMPLE

JOIN NOW

for pictures & test results

Expected Connection 
 

Lock ms
Lock ms

Wired 
 

Lock ms
N/A

Receiver 
 

Lock ms
Lock ms

Bluetooth 
 

Lock ms
Lock ms
Show Text 

CPI 
 

N/A
N/A

CPI Graph  

Keychron M6 8K CPI Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech MX Master 4 CPI Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

SRAV Close-Up  

Keychron M6 8K SRAV Close-Up Sample

SAMPLE

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for pictures & test results

Logitech MX Master 4 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  

Keychron M6 8K Sensor Latency Transition Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech MX Master 4 Sensor Latency Transition Graph Sample

SAMPLE

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for pictures & test results

Delay At Half Movement 
 

Lock ms
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  

Keychron M6 8K Mouse wheel picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech MX Master 4 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  

Keychron M6 8K Noise Video Sample

SAMPLE

JOIN NOW

for videos & test results

Logitech MX Master 4 Noise Video Sample

SAMPLE

JOIN NOW

for videos & test results

Click Noise 
 

Locked
Locked
Show Text 
Operating System And Software

Configuration Software 
 

Software Tour  

Keychron M6 8K Software Tour Sample

SAMPLE

JOIN NOW

for videos & test results

Logitech MX Master 4 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  
 

N/A
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
M6 8K
SEARCH
Amazon.com
Graphite
MX Master 4
SEE PRICE
Amazon.com
White
M6 8K
SEE PRICE
Amazon.com
Pale Gray
MX Master 4
SEE PRICE
Amazon.com
 
Space Black for Mac
MX Master 4
SEE PRICE
Amazon.com
 
White Silver for Mac
MX Master 4
SEE PRICE
Amazon.com
Back to Top

Keychron M6 8K

Logitech MX Master 4

Comments

  1. Comparison
 • Posted 1 hour ago

Keychron M6 8K vs Logitech MX Master 4: Main Discussion

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