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  1. Home
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Keychron M3 Mini vs ATTACK SHARK X3

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 M3 Mini
ATTACK SHARK X3

Tested using Methodology v1.5.1

Updated Aug 05, 2025 07:37 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.5.1

Updated Aug 05, 2025 05:50 PM

SEE PRICE
Amazon.com
Keychron M3 Mini Picture
ATTACK SHARK X3 Picture
ConnectivityWireless
Type
Standard
Default Weight
57.1 g
Ambidextrous
Shape Only
ConnectivityWireless
Type
Standard
Default Weight
54.3 g
Ambidextrous
Shape Only
  1. Recommended in 3 articles:
  2. MacBook Pro And Air
  3. Lightweight
  4. FPS

Our Verdict

Keychron M3 Mini

ATTACK SHARK X3

The Keychron M3 Mini and the ATTACK SHARK X3 are lightweight budget gaming mice. They have very similar symmetrical shapes, but the ATTACK SHARK is marginally lighter, albeit with slightly worse build quality. The Keychron, however, delivers better performance, with much lower click latency and a more accurate sensor implementation.

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Variants

  • M3 Mini (Black)
  • M3 Mini (White)
  • X3 (Black)
  • X3 (Orange)
  • X3 (Purple)
  • X3 (Red)
  • X3 (White)

Review

See Keychron M3 Mini Review
See ATTACK SHARK X3 Review
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8 

Check Price

Black
M3 Mini
SEE PRICE
Amazon.com
Black
X3
SEE PRICE
Amazon.com
White
M3 Mini
SEE PRICE
Amazon.com
White
X3
SEE PRICE
Amazon.com
 
Orange
X3
SEE PRICE
Amazon.com
 
Purple
X3
SEE PRICE
Amazon.com
 
Red
X3
SEE PRICE
Amazon.com

Main Differences for
Work

Threshold 

0.10

Work 

7.2
7.0

Build Quality 
 

8.0
7.5

Full Comparison

Design

Style  

Style Picture  

Keychron M3 Mini Style Picture
ATTACK SHARK X3 Style Picture

Type 
 

Standard
Standard

Coating 
 

Matte
Matte

Lighting Color  

No Lighting
No Lighting
Show Text 

Shape  

3D Model  

Keychron M3 Mini 3D Model
ATTACK SHARK X3 3D Model

Length  

4.7" (120 mm)
4.7" (118 mm)

Width  

2.6" (65 mm)
2.4" (61 mm)

Height  

1.5" (39 mm)
1.6" (40 mm)

Grip Width 
 

59 mm
60 mm

Ambidextrous 
 

Shape Only
Shape Only

Left-Handed Friendly 
 

Yes
Yes

Finger Rest 
 

No
No
Show Text 

Build Quality 
 

8.0
7.5

Build quality picture  

Keychron M3 Mini Build quality picture
ATTACK SHARK X3 Build quality picture
Show Text 

Weight 
 

9.2
9.3

Minimum Weight Picture  

Keychron M3 Mini Minimum Weight Picture
ATTACK SHARK X3 Minimum Weight Picture

Lowest Weight 
 

57.1 g
54.3 g

Default Weight 
 

57.1 g
54.3 g

Weight Distribution 
 

Centered
Centered

Extra Weights 
 

No
No
Show Text 

Hand Size Recommendation 
 

Palm Grip Hand Recommendation 
 

Keychron M3 Mini Palm Grip Hand Recommendation
ATTACK SHARK X3 Palm Grip Hand Recommendation

Claw Grip Hand Recommendation 
 

Keychron M3 Mini Claw Grip Hand Recommendation
ATTACK SHARK X3 Claw Grip Hand Recommendation

Fingertip Grip Hand Recommendation 
 

Keychron M3 Mini Fingertip Grip Hand Recommendation
ATTACK SHARK X3 Fingertip Grip Hand Recommendation
Show Text 

Wireless Versatility 
 

9.8
9.7

Maximum Of Paired Devices 
 

2
3

Bluetooth 
 

Yes
Yes

Receiver 
 

Yes
Yes

Battery Type 
 

Rechargeable
Rechargeable

Use When Charging 
 

Yes
Yes

On/Off Activation 
 

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

Receiver Extender 
 

Yes
No

Receiver Storing 
 

No
Yes

Battery Indicator  

Yes
Yes
Show Text 

Cable 
 

Connectivity  

Wireless
Wireless

Cable Length 
 

6.0 ft (1.8 m)
5.4 ft (1.7 m)

Cable Type 
 

Paracord-like
Paracord-like

Permanent Kink 
 

Yes
Yes

Port Type: Mouse End 
 

USB-C
USB-C

Port Type: PC End 
 

USB-C
USB-A
Show Text 

Mouse Feet 
 

7.5
9.0

Mouse Feet picture  

Keychron M3 Mini Mouse Feet picture
ATTACK SHARK X3 Mouse Feet picture

Gliding Experience 
 

Good
Good

Material 
 

PTFE
Virgin Grade PTFE

Extra Included 
 

No
No
Show Text 

In The Box 
 

In the box picture  

Keychron M3 Mini In the box picture
ATTACK SHARK X3 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
Optical

Switch Model 
 

Huano Blue Shell Pink Dot
Kailh GM8.0 Black Gold Mamba

Additional Buttons 
 

6.6
6.3

Buttons Picture  

Keychron M3 Mini Buttons Picture
ATTACK SHARK X3 Buttons Picture

Total Number Of Buttons 
 

7
7

Number Of Side Buttons 
 

2
2

Number Of Programmable Inputs  
 

7
4

Profile Switching Button 
 

No
No

Gesture Support 
 

No
No
Show Text 

Click Latency 
 

8.4
7.3

Latency Data  

See details
See details
 Compare in Graph Tool

Expected Connection 
 

6.3 ms
11.2 ms

Wired 
 

4.5 ms
11.0 ms

Receiver 
 

6.3 ms
11.2 ms

Bluetooth 
 

10.3 ms
36.3 ms
Show Text 

CPI 
 

9.5
8.0

CPI Graph  

See details
See details
 Compare in Graph Tool

SRAV Close-Up  

Keychron M3 Mini SRAV Close-Up
ATTACK SHARK X3 SRAV Close-Up

SRAV @ 1600 CPI 
 

-0.08%
-2.86%

SRAV @ 800 CPI 
 

-0.13%
-3.25%

SRAV @ 400 CPI 
 

0.25%
-4.00%

SRAV @ Fixed CPI 
 

N/A
N/A

Precision Error Between Speeds 
 

0.41%
1.73%

Precision Error Between CPI 
 

0.39%
0.84%

Worst Tracking Error 
 

-5.25%
-8.50%

Minimum CPI 
 

100 CPI
50 CPI

Maximum CPI 
 

26,000 CPI
26,000 CPI

CPI Adjustment Steps 
 

100 CPI
50 CPI
Show Text 

Sensor Latency 
 

8.6
8.9

Sensor Latency Transition Graph  

See details
See details
 Compare in Graph Tool

Delay To Start Of Movement 
 

16.9 ms
14.9 ms

Delay At Half Movement 
 

5.2 ms
4.2 ms

Delay To End Of Movement 
 

4.5 ms
3.4 ms
Show Text 

Sensor Specifications 
 

Sensor Technology 
 

Optical (LED)
Optical (LED)

Sensor Model 
 

PixArt PAW3395
PixArt PAW3395

Works On Glass 
 

No
No

Minimum Lift Off Distance 
 

1.2 mm
1.2 mm

Maximum Polling Rate 
 

1000 Hz
1000 Hz
Show Text 

Mouse Wheel 
 

Mouse wheel picture  

Keychron M3 Mini Mouse wheel picture
ATTACK SHARK X3 Mouse wheel picture

Scroll Wheel Type 
 

Notched Wheel
Notched Wheel

Scroll Wheel Tilt 
 

No
No

Thumb Wheel Type 
 

No
No
Show Text 

Noise  

Noise Video  

Click Noise 
 

Quiet
Loud
Show Text 
Operating System And Software

Configuration Software 
 

Software Tour  

Software Name  

Keychron M3 mini
Attack SharkX3Mouse

Software Windows Compatibility 
 

Yes
Yes

Software macOS Compatibility 
 

Yes
No

On-Board Memory 
 

Yes
Yes

CPI (DPI) Adjustment  
 

Yes
Yes

Polling Rate Adjustment 
 

Yes
Yes

Profile Configuration 
 

Yes
Yes

Profile Auto-Switching 
 

No
No

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
M3 Mini
SEE PRICE
Amazon.com
Black
X3
SEE PRICE
Amazon.com
White
M3 Mini
SEE PRICE
Amazon.com
White
X3
SEE PRICE
Amazon.com
 
Orange
X3
SEE PRICE
Amazon.com
 
Purple
X3
SEE PRICE
Amazon.com
 
Red
X3
SEE PRICE
Amazon.com
Back to Top

Keychron M3 Mini

ATTACK SHARK X3

Comments

  1. Comparison
 • Posted 6 months ago

Keychron M3 Mini vs ATTACK SHARK X3: Main Discussion

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