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Logitech M720 Triathlon vs Signature M650

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 M720 Triathlon
Logitech Signature M650

Tested using Methodology v1.5.1

Updated Oct 29, 2025 01:11 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.5.1

Updated Aug 05, 2025 07:43 PM

SEE PRICE
Amazon.com
Logitech M720 Triathlon Picture
Logitech Signature M650 Picture
ConnectivityWireless
Type
Standard
Default Weight
134.8 g
Ambidextrous
No
ConnectivityWireless
Type
Standard
Default Weight
99.2 g
Ambidextrous
Shape Only
  1. Recommended in 6 articles:
  2. Mouse
  3. Wireless
  4. Ergonomic
  5. 3

Our Verdict

Logitech M720 Triathlon

Logitech Signature M650

The Logitech M720 Triathlon and the Logitech Signature M650 are both wireless mice designed for office use; however, the M720 Triathlon performs better overall. It has a button behind the scroll wheel, which allows you to toggle between notched and free-scrolling modes. Also, it can connect with up to three devices wirelessly using Bluetooth. On the other hand, the Signature M650 comes in two size variants and a left-handed variant, which is difficult to find for an office mouse.

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Variants

  • Logitech M720 Triathlon (Black/Gray)
  • Signature M650 (Black)
  • Signature M650 (Graphite)
  • Signature M650 (Off White)
  • Signature M650 (Rose)

Review

See Logitech M720 Triathlon Review
See Logitech Signature M650 Review
1 
3 

Check Price

Black/Gray
Logitech M720 Triathlon
SEE PRICE
Amazon.com
Black
Signature M650
SEE PRICE
Amazon.com
Black/Gray
Logitech M720 Triathlon
SEE PRICE
BestBuy.com
Graphite
Signature M650
SEE PRICE
Amazon.com
Black/Gray
Logitech M720 Triathlon
SEE PRICE
Walmart.com
Off White
Signature M650
SEE PRICE
BestBuy.com
Black/Gray
Logitech M720 Triathlon
SEE PRICE
B&H
Rose
Signature M650
SEE PRICE
BestBuy.com

Main Differences for
Work

Threshold 

0.10

Work 

8.3
7.0

Scroll Wheel Type 
 

Notched Wheel + Free Wheel
Notched Wheel

Additional Buttons 
 

7.0
5.9

Build Quality 
 

8.5
8.0

Full Comparison

Design

Style  

Style Picture  

Logitech M720 Triathlon Style Picture
Logitech Signature M650 Style Picture

Type 
 

Standard
Standard

Coating 
 

Matte
Matte

Lighting Color  

No Lighting
No Lighting
Show Text 

Shape  

3D Model  

Logitech M720 Triathlon 3D Model
Logitech Signature M650 3D Model

Length  

4.3" (110 mm)
4.2" (107 mm)

Width  

3.0" (75 mm)
2.4" (61 mm)

Height  

1.7" (44 mm)
1.5" (38 mm)

Grip Width 
 

60 mm
52 mm

Ambidextrous 
 

No
Shape Only

Left-Handed Friendly 
 

No
Yes

Finger Rest 
 

Thumb
No

Build Quality 
 

8.5
8.0

Build quality picture  

Logitech M720 Triathlon Build quality picture
Logitech Signature M650 Build quality picture
Show Text 

Weight 
 

5.6
7.6

Minimum Weight Picture  

Logitech M720 Triathlon Minimum Weight Picture
Logitech Signature M650 Minimum Weight Picture

Lowest Weight 
 

114.6 g
79.2 g

Default Weight 
 

134.8 g
99.2 g

Weight Distribution 
 

Centered
Back-heavy

Extra Weights 
 

No
No
Show Text 

Hand Size Recommendation 
 

Palm Grip Hand Recommendation 
 

Logitech M720 Triathlon Palm Grip Hand Recommendation
Logitech Signature M650 Palm Grip Hand Recommendation

Claw Grip Hand Recommendation 
 

Logitech M720 Triathlon Claw Grip Hand Recommendation
Logitech Signature M650 Claw Grip Hand Recommendation

Fingertip Grip Hand Recommendation 
 

Logitech M720 Triathlon Fingertip Grip Hand Recommendation
Logitech Signature M650 Fingertip Grip Hand Recommendation
Show Text 

Wireless Versatility 
 

9.3
9.2

Maximum Of Paired Devices 
 

3
2

Bluetooth 
 

Yes
Yes

Receiver 
 

Yes
Yes

Battery Type 
 

1x AA
1x AA

Use When Charging 
 

No ( Single use batteries)
No ( Single use batteries)

On/Off Activation 
 

Auto Off And On/Off Switch
Auto Off And On/Off Switch

Receiver Extender 
 

No
No

Receiver Storing 
 

Yes
Yes

Battery Indicator  

Yes
Yes
Show Text 

Cable 
 

Connectivity  

Wireless
Wireless

Cable Length 
 

N/A
N/A

Cable Type 
 

No Cable
No Cable

Permanent Kink 
 

No
No

Port Type: Mouse End 
 

No Port
No Port

Port Type: PC End 
 

No Port
No Port
Show Text 

Mouse Feet 
 

7.0
7.5

Mouse Feet picture  

Logitech M720 Triathlon Mouse Feet picture
Logitech Signature M650 Mouse Feet picture

Gliding Experience 
 

Ok
Ok

Material 
 

PTFE
PTFE

Extra Included 
 

No
No
Show Text 

In The Box 
 

In the box picture  

Logitech M720 Triathlon In the box picture
Logitech Signature M650 In the box picture
Show Text 
Control

Main Button 
 

Actuation Graph  

See details
See details
 Compare in Graph Tool

Force/Distances Graph  

See details
See details
 Compare in Graph Tool

Switch Type 
 

Mechanical
Mechanical

Switch Model 
 

Not Specified
Not Specified
Show Text 

Additional Buttons 
 

7.0
5.9

Buttons Picture  

Logitech M720 Triathlon Buttons Picture
Logitech Signature M650 Buttons Picture

Total Number Of Buttons 
 

10
5

Number Of Side Buttons 
 

4
2

Number Of Programmable Inputs  
 

6
3

Profile Switching Button 
 

No
No

Gesture Support 
 

Yes
Yes
Show Text 

Click Latency 
 

6.9
7.1

Latency Data  

See details
See details
 Compare in Graph Tool

Expected Connection 
 

13.7 ms
12.1 ms

Wired 
 

N/A
N/A

Receiver 
 

13.7 ms
12.1 ms

Bluetooth 
 

16.0 ms
14.4 ms
Show Text 

CPI 
 

7.8
8.2

CPI Graph  

See details
See details
 Compare in Graph Tool

SRAV Close-Up  

Logitech M720 Triathlon SRAV Close-Up
Logitech Signature M650 SRAV Close-Up

SRAV @ 1600 CPI 
 

-0.83%
1.98%

SRAV @ 800 CPI 
 

-1.29%
0.21%

SRAV @ 400 CPI 
 

-0.58%
1.33%

SRAV @ Fixed CPI 
 

N/A
N/A

Precision Error Between Speeds 
 

0.84%
0.87%

Precision Error Between CPI 
 

5.60%
0.69%

Worst Tracking Error 
 

-11.00%
3.44%

Minimum CPI 
 

1,000 CPI
400 CPI

Maximum CPI 
 

1,000 CPI
4,000 CPI

CPI Adjustment Steps 
 

N/A
N/A
Show Text 

Sensor Latency 
 

7.3
7.0

Sensor Latency Transition Graph  

See details
See details
 Compare in Graph Tool

Delay To Start Of Movement 
 

22.4 ms
22.4 ms

Delay At Half Movement 
 

10.7 ms
13.8 ms

Delay To End Of Movement 
 

13.2 ms
19.4 ms
Show Text 

Sensor Specifications 
 

Sensor Technology 
 

Optical (LED)
Optical (LED)

Sensor Model 
 

Logitech Advanced Optical Tracking
Logitech Advanced Optical Tracking

Works On Glass 
 

No
No

Minimum Lift Off Distance 
 

2.4 mm
1.2 mm

Maximum Polling Rate 
 

125 Hz
125 Hz
Show Text 

Mouse Wheel 
 

Mouse wheel picture  

Logitech M720 Triathlon Mouse wheel picture
Logitech Signature M650 Mouse wheel picture

Scroll Wheel Type 
 

Notched Wheel + Free Wheel
Notched Wheel

Scroll Wheel Tilt 
 

Yes
No

Thumb Wheel Type 
 

No
No
Show Text 

Noise  

Noise Video  

Click Noise 
 

Loud
Very Quiet
Show Text 
Operating System And Software

Configuration Software 
 

Software Tour  

Software Name  

Logitech Options
Logitech Options+

Software Windows Compatibility 
 

Yes
Yes

Software macOS Compatibility 
 

Yes
Yes

On-Board Memory 
 

No
No

CPI (DPI) Adjustment  
 

Yes
Yes

Polling Rate Adjustment 
 

No
No

Profile Configuration 
 

Yes
Yes

Profile Auto-Switching 
 

Yes
Yes

RGB On/Off 
 

No RGB
No RGB
Show Text 

Mouse Compatibility 
 

10
10

Windows Compatibility  

Fully
Fully

macOS Compatibility  

Fully
Fully
Show Text 

Check Price

Black/Gray
Logitech M720 Triathlon
SEE PRICE
Amazon.com
Black
Signature M650
SEE PRICE
Amazon.com
Black/Gray
Logitech M720 Triathlon
SEE PRICE
BestBuy.com
Graphite
Signature M650
SEE PRICE
Amazon.com
Black/Gray
Logitech M720 Triathlon
SEE PRICE
Walmart.com
Off White
Signature M650
SEE PRICE
BestBuy.com
Black/Gray
Logitech M720 Triathlon
SEE PRICE
B&H
Rose
Signature M650
SEE PRICE
BestBuy.com
Back to Top

Logitech M720 Triathlon

Logitech Signature M650

Comments

  1. Comparison
 • Posted 1 year ago

Logitech M720 Triathlon vs Logitech Signature M650: Main Discussion

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