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
ナカバヤシ Digio2 MUS-TRKF248
A 2.4GHz wireless, 5-button finger-operated trackball with switchable counts, sold in black and white.
Some specs could not be matched to a source · Last verified: 2026-10-17
~¥5,646
Where to buy
No US retailer found yet.
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Pros
- Cable-free 2.4GHz wireless receiver connection
- Switchable count (resolution), 1600 dpi listed
- Light at 124 g
- Priced from about 5,600 yen in Japan
Cons
- No Bluetooth connection listed
- Ball diameter is not stated on the pages
Specs
| Handedness | Right |
|---|---|
| Ball size | — |
| Ball position | Finger |
| Buttons | 5 |
| Scroll | None |
| Weight | 124 g |
| Connectivity | USB receiver |
| OS | windows, macos |
| Released | — |
Sources
AD · detail-mid
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