What it is
The Kensington Expert Mouse Wired Trackball is a wired pointing device featuring a large 13.5 inch ball designed for precise control with minimal hand movement.
Who it's for
This trackball suits users looking to reduce wrist motion or desk space while maintaining accurate cursor control, such as CAD professionals or heavy computer users.
Why it's good
With 400 DPI optical movement detection and a programmable ring scroll, it offers customizable responsiveness and comfort. Wired connectivity ensures stable, delay-free interaction.
When to choose it
Opt for this model if you want a reliable wired trackball with programmable buttons and precise optical tracking, especially in settings where wireless interference is a concern.
Specifications
| Mouse | |
|---|---|
| Movement resolution | 400 DPI |
| Scroll type | Ring |
| Programmable mouse buttons | Yes |
| Connectivity technology | Wired |
| Movement detection technology | Optical |
| Buttons quantity | 4 |
| Trackball diameter | 5.5 cm |
| Input device | |
| Movement resolution | 400 DPI |
| Scroll type | Ring |
| Programmable mouse buttons | Yes |
| Movement detection technology | Optical |
| Buttons quantity | 4 |
| Design | |
| Product colour | Black |
| Form factor | Ambidextrous |
| Technical details | |
| Product colour | Black |
| Form factor | Ambidextrous |
| Programmable mouse buttons | Yes |
| Connectivity technology | Wired |
| Special features | Ambidextrous Design; SmartFit™ |
| Trackball | Yes |
| Software | |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| System requirements | |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Other operating systems supported | ChromeOS |
| Other features | |
| Trackball | Yes |
| Compatibility | Surface Laptop Studio 2; Surface Laptop 6 (13.5"); Surface Laptop Go 2; Surface Laptop 5 (13.5"); Surface Laptop; Surface Laptop 13"; Surface Pro 4; Surface Laptop 4; Surface Pro 5; Surface Laptop 6 (15"); Surface Laptop Go 3; Surface Laptop 5 (15"); Surface Laptop SE; Surface Laptop 13.8"; Surface Laptop Go; Surface Laptop 15"; Surface Laptop 2; Surface Laptop 3; Surface Pro 6; Surface Pro 7; Surface Pro 7+ |
| Connectivity technology | Wired |
| Compatible operating systems | macOS Sierra 10.12; macOS 10.10 or above; macOS 10.8; Windows 8.1; macOS 10.13 or above; macOS X 10.11; Windows 11; Windows 8; Chrome OS 44 or above; Windows 7; macOS 10.9; Windows 10 |
| Special features | Ambidextrous Design; SmartFit™ |
Get in touch to confirm compatibility with your setup or explore alternatives that might fit your ergonomic needs better.