TrackballsKensington Expert Mouse Wired Trackball K64325
A wired USB symmetrical trackball with a 55 mm ball, a scroll ring and 4 buttons, supplied with a detachable wrist rest.
~$87.65
Nakabayashi Digio2 MUS-TRIF180
A 2.4GHz wireless, 5-button thumb trackball whose included stand sets the tilt angle to 36° or 46°.
Some specs could not be matched to a source · Last verified: 2026-10-17
~¥6,090
Where to buy
No US retailer found yet.
This page contains affiliate links. We may earn a commission at no cost to you.
Pros
- Included stand switches tilt between 36° and 46°
- One-touch pointer speed switching
- Three buttons can be reassigned (Windows/macOS software)
- Light at 146g without the stand
Cons
- 2.4GHz wireless only; no Bluetooth listed
- Button remapping software supports only Windows and macOS
- Thumb-operated design only
Specs
| Handedness | Right |
|---|---|
| Ball size | — |
| Ball position | Thumb |
| Buttons | 5 |
| Scroll | None |
| Weight | 146 g |
| Connectivity | USB receiver |
| OS | windows, macos, chromeos, ios, android |
| Released | 2021 |
Sources
AD · detail-mid
Similar devices
Trackballs
TrackballsKensington SlimBlade Pro
A finger-operated, ambidextrous trackball with a 55mm ball, twist scrolling, and wired, 2.4GHz and Bluetooth connections.
~$119.99
TrackballsELECOM IST M-IT10DR
ELECOM's IST M-IT10DR is a thumb-operated 2.4GHz wireless trackball with a 36mm ball, five buttons and an artificial ruby ball support.
~¥12,430