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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Shape
    3. Portability
    4. Build Quality
    5. Weight
    6. Hand Size Recommendation
    7. Wireless Versatility
    8. Cable
    9. Mouse Feet
    10. In The Box
    11. Palm Grip: Hand Size Recommendation
    12. Claw Grip: Hand Size Recommendation
    13. Fingertip Grip: Hand Size Recommendation
  5. Control
    1. Additional Buttons
    2. Click Latency
    3. CPI
    4. Sensor Latency
    5. Sensor Specifications
    6. Mouse Wheel
    7. Noise
  6. Operating System And Software
    1. Configuration Software
    2. Mouse Compatibility
  7. Comments

Kensington Expert Mouse Wireless Trackball vs GameBall Mouse

Side-by-Side Comparison

Products

Kensington Expert Mouse Wireless Trackball
GameBall Mouse

Tested using Methodology v1.0

Updated Jan 08, 2024 08:51 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.4

Updated Jul 24, 2024 01:11 PM

Amazon.com
Kensington Expert Mouse Wireless Trackball Picture
GameBall Mouse Picture

Variants

  • Expert Mouse Wireless Trackball
  • Mouse (Black)

Our Verdict

Kensington Expert Mouse Wireless Trackball

GameBall Mouse

The GameBall Mouse and the Kensington Expert Mouse Wireless Trackball are both trackball mice, but they're designed for different uses. The GameBall is designed for gaming use, so it has a much higher polling rate, which can produce smoother-feeling cursor movements. Unfortunately, its click latency is quite high, making it unsuitable for competitive gaming. It also has an ambidextrous design with a palm rest for better comfort. On the other hand, the Kensington is better suited for office or productivity tasks. It has companion software, so buttons are easier to remap, and it has a physical scroll ring that feels much more precise to use.

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Check Price

Standard
Expert Mouse Wireless Trackball
SEE PRICE
Amazon.com
Standard
Expert Mouse Wireless Trackball
SEE PRICE
B&H
Black
Mouse
B&H
Standard
Expert Mouse Wireless Trackball
SEE PRICE
BestBuy.com
Standard
Expert Mouse Wireless Trackball
SEE PRICE
Walmart.com
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Main Differences for
Work

Threshold 

0.10

Work 

7.7
6.0

Number Of Programmable Inputs  
 

5
0

Wireless Versatility 
 

9.2
0.0

Build Quality 
 

7.5
7.0

Buttons 
 

4.4
5.0

Full Comparison

Design

Style  

Style Picture  

Kensington Expert Mouse Wireless Trackball Style Picture
GameBall Mouse Style Picture

Type 
 

Trackball
Trackball

Coating 
 

Matte
Matte

Lighting Color  

No Lighting
Multi-color
Show Text 

Shape  

3D Model  

Kensington Expert Mouse Wireless Trackball 3D Model
GameBall Mouse 3D Model

Length  

6.1" (156 mm)
6.4" (161 mm)

Width  

5.1" (130 mm)
4.7" (119 mm)

Height  

2.8" (70 mm)
2.0" (50 mm)

Grip Width 
 

N/A
64 mm

Ambidextrous 
 

Yes
True Ambidextrous

Left-Handed Friendly 
 

No
Yes

Finger Rest 
 

No
No

Portability 
 

2.7
4.4

Portability picture  

Kensington Expert Mouse Wireless Trackball Portability picture
GameBall Mouse Portability picture

Box Volume 
 

86.65 in³ (1,420 cm³)
58.71 in³ (962 cm³)

Receiver Storing 
 

Yes
No
Show Text 

Build Quality 
 

7.5
7.0

Build quality picture  

Kensington Expert Mouse Wireless Trackball Build quality picture
GameBall Mouse Build quality picture
Show Text 

Weight 
 

5.1
4.2

Minimum Weight Picture  

GameBall Mouse Minimum Weight Picture

Lowest Weight 
 

392 g
191.7 g

Default Weight 
 

N/A
191.7 g

Weight Distribution 
 

Front-heavy
Front-heavy

Extra Weights 
 

No
No

Maximum Weight Without Wire 
 

463 g
Show Text 

Hand Size Recommendation 
 

Palm Grip Hand Recommendation 
 

GameBall Mouse Palm Grip Hand Recommendation

Claw Grip Hand Recommendation 
 

GameBall Mouse Claw Grip Hand Recommendation

Fingertip Grip Hand Recommendation 
 

GameBall Mouse Fingertip Grip Hand Recommendation

Right-handed 
 

No

Left-handed 
 

No
Yes

Ambidextrous 
 

Yes
True Ambidextrous

Coating 
 

Matte
Matte

Finger Rest 
 

No
No
Show Text 

Wireless Versatility 
 

9.2
0.0

Maximum Of Paired Devices 
 

Wired

Bluetooth 
 

Yes
No

Receiver 
 

Yes
No

Battery Type 
 

2x AA
No Batteries

Use When Charging 
 

No ( Single use batteries)
No

On/Off Activation 
 

Auto Off And On/Off Switch
None

Receiver Extender 
 

No
No

Battery Indicator  

No
No
Show Text 

Cable 
 

0.0
0.0

Cable Video  

Connectivity  

Wireless
Wired

Cable Length 
 

N/A
6.6 ft (2.0 m)

Cable Type 
 

No Cable
Rubber

Permanent Kink 
 

No
Yes

Port Type: Mouse End 
 

No Port
No Port

Port Type: PC End 
 

No Port
USB
Show Text 

Mouse Feet 
 

0.0
0.0

Mouse Feet picture  

Kensington Expert Mouse Wireless Trackball Mouse Feet picture
GameBall Mouse Mouse Feet picture

Gliding Experience 
 

Stationary
Stationary

Material 
 

Plastic
Rubber

Extra Included 
 

No
No
Show Text 

In The Box 
 

In the box picture  

Kensington Expert Mouse Wireless Trackball In the box picture
GameBall Mouse In the box picture
Show Text 

Palm Grip: Hand Size Recommendation 
 

Palm Grip Picture  

Kensington Expert Mouse Wireless Trackball Palm Grip Picture

Small Hand 
 

No

Medium Hand 
 

No

Large Hand 
 

No

X.Large Hand 
 

No
Show Text 

Claw Grip: Hand Size Recommendation 
 

Claw Grip Picture  

Kensington Expert Mouse Wireless Trackball Claw Grip Picture

Small Hand 
 

No

Medium Hand 
 

No

Large Hand 
 

No

X.Large Hand 
 

No
Show Text 

Fingertip Grip: Hand Size Recommendation  
 

Fingertip Grip Picture  

Kensington Expert Mouse Wireless Trackball Fingertip Grip Picture

Small Hand  
 

No

Medium Hand 
 

No

Large Hand 
 

No

X.Large Hand  
 

No
Show Text 
Control

Additional Buttons 
 

4.4
5.0

Buttons Picture  

Kensington Expert Mouse Wireless Trackball Buttons Picture
GameBall Mouse Buttons Picture

Buttons Activation 
 

Mechanical

Total Number Of Buttons 
 

4
8

Number Of Side Buttons 
 

0
6

Number Of Programmable Inputs  
 

5
0

Profile Switching Button 
 

No
No

CPI (DPI) Switching Button 
 

No

Gesture Support 
 

No
Yes
Show Text 

Click Latency 
 

2.6
3.9

Latency Testing While Gaming  

Latency Data  

See details on graph tool

Expected Connection 
 

33.8 ms

Wired 
 

N/A
33.8 ms

Receiver 
 

126 ms
N/A

Bluetooth 
 

128 ms
N/A
Show Text 

CPI 
 

6.9

CPI Video  

CPI Graph  

See details on graph tool

SRAV Close-Up  

GameBall Mouse SRAV Close-Up

SRAV @ 1600 CPI 
 

N/A

SRAV @ 800 CPI 
 

-0.30%

SRAV @ 400 CPI 
 

-1.56%

SRAV @ Fixed CPI 
 

N/A

Precision Error Between Speeds 
 

1.79%

Precision Error Between CPI 
 

4.25%

Worst Tracking Error 
 

25.11%

Minimum CPI 
 

500 CPI
400 CPI

Maximum CPI 
 

500 CPI
3,000 CPI

CPI Adjustment Steps 
 

0 CPI
N/A

Sensor Latency 
 

0.0

Sensor Latency Demonstration  

Sensor Latency Transition Graph  

GameBall Mouse Sensor Latency Transition Graph

Sensor Latency CPI Graph  

GameBall Mouse Sensor Latency CPI Graph

Delay To Start Of Movement 
 

N/A

Delay At Half Movement 
 

N/A

Delay To End Of Movement 
 

N/A

Sensor Specifications 
 

Sensor Technology 
 

Optical (LED)
Optical (LED)

Sensor Model 
 

DiamondEye Optical Tracking
Not Specified

Works On Glass 
 

Yes
Yes

Minimum CPI (DPI) 
 

500 CPI
400 CPI

Maximum CPI (DPI) 
 

500 CPI
3,000 CPI

CPI (DPI) Adjustment Steps 
 

0 CPI
N/A

CPI (DPI) Variation 
 

3%

Minimum Lift Off Distance 
 

N/A
N/A

Maximum Polling Rate 
 

125 Hz
1000 Hz
Show Text 

Mouse Wheel 
 

Mouse wheel picture  

Kensington Expert Mouse Wireless Trackball Mouse wheel picture
GameBall Mouse Mouse wheel picture

Scroll Wheel 
 

Free Wheel
Tactile Surface

Scroll Wheel Steps 
 

No Step
No Step

Scroll Wheel Tilt 
 

No
No

Thumb Wheel 
 

No
No

Thumb Wheel Steps 
 

No Thumb Wheel
No Thumb Wheel
Show Text 

Noise  

Noise Video  

Click Noise 
 

Quiet
Quiet
Operating System And Software

Configuration Software 
 

Software Tour  

Software Name  

TrackballWorks
No software

Software Windows Compatibility 
 

Yes
No

Software macOS Compatibility 
 

Yes
No

On-Board Memory 
 

No
No

CPI (DPI) Adjustment  
 

No
No

Polling Rate Adjustment 
 

No
No

Profile Configuration 
 

Yes
No

Profile Auto-Switching 
 

No

Software settings screenshot  

Kensington Expert Mouse Wireless Trackball Software settings screenshot

RGB On/Off 
 

No
No RGB

Account Needed 
 

No
Show Text 

Mouse Compatibility 
 

10
10

Windows Compatibility  

Fully
Fully

macOS Compatibility  

Fully
Fully
Show Text 

Check Price

Standard
Expert Mouse Wireless Trackball
SEE PRICE
Amazon.com
Standard
Expert Mouse Wireless Trackball
SEE PRICE
B&H
Black
Mouse
B&H
Standard
Expert Mouse Wireless Trackball
SEE PRICE
BestBuy.com
Standard
Expert Mouse Wireless Trackball
SEE PRICE
Walmart.com

Kensington Expert Mouse Wireless Trackball

GameBall Mouse

Comments

  1. Comparison

Kensington Expert Mouse Wireless Trackball vs GameBall Mouse: Main Discussion

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