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  1. Home
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Logitech Signature M650 vs M240

Which Mouse Is Better?

    Top
    Main Differences
    Design
      StyleShapePortabilityBuild 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 Signature M650
Logitech M240

Tested using Methodology v1.5.2

Updated Mar 03, 2026 09:36 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.5

Updated Aug 29, 2024 07:37 PM

SEE PRICE
Amazon.com
Logitech Signature M650 Picture

Track

Logitech M240 Picture

Track

ConnectivityWireless
Type
Standard
Default Weight
99.2 g
Ambidextrous
Shape Only
ConnectivityWireless
Type
Standard
Default Weight
77.5 g
Ambidextrous
True Ambidextrous
  1. Recommended in 1 article:
  2. Mouse

Our Verdict

Logitech Signature M650

Logitech M240

The Logitech Signature M650 and the Logitech M240 are wireless mice designed for everyday browsing and productivity. The Signature M650 is a bit larger and has two side buttons. It connects via Bluetooth or with its included USB receiver. On the other hand, the M240 is more compact and lacks side buttons. It connects via Bluetooth and doesn't include a USB receiver.

0 

Variants

  • Signature M650 (Black)
  • Signature M650 (Graphite)
  • M240 (Black)
  • M240 (Graphite)

Review

See Logitech Signature M650 Review
See Logitech M240 Review
3 
0 

Check Price

Black
Signature M650
SEE PRICE
Amazon.com
Black
M240
SEE PRICE
Logitech
Graphite
Signature M650
SEE PRICE
Amazon.com
Graphite
M240
SEE PRICE
Amazon.com
Rose
Signature M650
SEE PRICE
BestBuy.com
Rose
M240
SEE PRICE
Amazon.com
Off White
Signature M650
SEE PRICE
BestBuy.com
Lavender
M240
SEARCH
Amazon.com
 
Off-White
M240
SEE PRICE
Amazon.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 Signature M650 Style Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech M240 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 Signature M650 3D Model Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech M240 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

Portability 
 

N/A
N/A

Portability picture  

Logitech Signature M650 Portability picture Sample

SAMPLE

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for pictures & test results

Logitech M240 Portability picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Box Volume 
 

Lock in³ (Lock cm³)

Receiver Storing 
 

Locked
Locked
Show Text 

Build Quality 
 

N/A
N/A

Build quality picture  

Logitech Signature M650 Build quality picture Sample

SAMPLE

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for pictures & test results

Logitech M240 Build quality picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

Weight 
 

N/A
N/A

Minimum Weight Picture  

Logitech Signature M650 Minimum Weight Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech M240 Minimum Weight Picture Sample

SAMPLE

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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 Signature M650 Palm Grip Hand Recommendation Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech M240 Palm Grip Hand Recommendation Sample

SAMPLE

JOIN NOW

for pictures & test results

Claw Grip Hand Recommendation 
 

Logitech Signature M650 Claw Grip Hand Recommendation Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech M240 Claw Grip Hand Recommendation Sample

SAMPLE

JOIN NOW

for pictures & test results

Fingertip Grip Hand Recommendation 
 

Logitech Signature M650 Fingertip Grip Hand Recommendation Sample

SAMPLE

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for pictures & test results

Logitech M240 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 
 

Cable Video  

Logitech Signature M650 Cable Video Sample

SAMPLE

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for videos & test results

Logitech M240 Cable Video Sample

SAMPLE

JOIN NOW

for videos & test results

Connectivity  

Locked
Locked

Cable Length 
 

N/A
N/A

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 Signature M650 Mouse Feet picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech M240 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 Signature M650 In the box picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech M240 In the box picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 
Control

Main Button 
 

Actuation Graph  

Logitech Signature M650 Actuation Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech M240 Actuation Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Force/Distances Graph  

Logitech Signature M650 Force/Distances Graph Sample

SAMPLE

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for pictures & test results

Logitech M240 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  

Logitech Signature M650 Buttons Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech M240 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 Testing While Gaming  

Logitech Signature M650 Latency Testing While Gaming Sample

SAMPLE

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for videos & test results

Logitech M240 Latency Testing While Gaming Sample

SAMPLE

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for videos & test results

Latency Data  

Logitech Signature M650 Latency Data Sample

SAMPLE

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for pictures & test results

Logitech M240 Latency Data Sample

SAMPLE

JOIN NOW

for pictures & test results

Expected Connection 
 

Lock ms
Lock ms

Wired 
 

N/A
N/A

Receiver 
 

Lock ms
N/A

Bluetooth 
 

Lock ms
Lock ms
Show Text 

CPI 
 

N/A
N/A

CPI Video  

Logitech Signature M650 CPI Video Sample

SAMPLE

JOIN NOW

for videos & test results

Logitech M240 CPI Video Sample

SAMPLE

JOIN NOW

for videos & test results

CPI Graph  

Logitech Signature M650 CPI Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech M240 CPI Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

SRAV Close-Up  

Logitech Signature M650 SRAV Close-Up Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech M240 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 
 

N/A
N/A
Show Text 

Sensor Latency 
 

N/A
N/A

Sensor Latency Transition Graph  

Logitech Signature M650 Sensor Latency Transition Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech M240 Sensor Latency Transition Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Sensor Latency Demonstration  

Logitech Signature M650 Sensor Latency Demonstration Sample

SAMPLE

JOIN NOW

for videos & test results

Logitech M240 Sensor Latency Demonstration Sample

SAMPLE

JOIN NOW

for videos & test results

Delay At Half Movement 
 

Lock ms
Lock ms

Sensor Latency CPI Graph  

Logitech Signature M650 Sensor Latency CPI Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech M240 Sensor Latency CPI Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Delay To Start Of Movement 
 

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 Signature M650 Mouse wheel picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Logitech M240 Mouse wheel picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Scroll Wheel Type 
 

Locked
Locked

Scroll Wheel Steps 
 

Locked

Scroll Wheel Tilt 
 

Locked
Locked

Thumb Wheel Type 
 

Locked
Locked

Thumb Wheel Steps 
 

Locked
Show Text 

Noise  

Noise Video  

Logitech Signature M650 Noise Video Sample

SAMPLE

JOIN NOW

for videos & test results

Logitech M240 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 Signature M650 Software Tour Sample

SAMPLE

JOIN NOW

for videos & test results

Logitech M240 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
Signature M650
SEE PRICE
Amazon.com
Black
M240
SEE PRICE
Logitech
Graphite
Signature M650
SEE PRICE
Amazon.com
Graphite
M240
SEE PRICE
Amazon.com
Rose
Signature M650
SEE PRICE
BestBuy.com
Rose
M240
SEE PRICE
Amazon.com
Off White
Signature M650
SEE PRICE
BestBuy.com
Lavender
M240
SEARCH
Amazon.com
 
Off-White
M240
SEE PRICE
Amazon.com
Back to Top

Logitech Signature M650

Logitech M240

Comments

  1. Comparison
 • Posted 2 years ago

Logitech Signature M650 vs Logitech M240: Main Discussion

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