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
Sanwa Supply MA-WTB185BK
Sanwa Supply's rechargeable 2.4GHz wireless thumb-operated trackball with a 34mm ball, 5 buttons, a 15° tilt and silent switches.
Some specs could not be matched to a source · Last verified: 2026-10-17
~¥11,000
Where to buy
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Pros
- Ships with USB A and Type-C receivers, so it can be switched between two computers
- Silent switches and four cursor speeds (600–1600 counts)
- Rechargeable, no battery replacement needed
Cons
- No Bluetooth; a receiver is required
- Wheel button press is noted as unsupported on macOS/iPadOS/iOS
Specs
| Handedness | Right |
|---|---|
| Ball size | 34 mm |
| Ball position | Thumb |
| Buttons | 5 |
| Scroll | Wheel |
| Weight | 126 g |
| Connectivity | USB receiver |
| OS | windows, macos, ios, android, chromeos |
| Released | 2022 |
Sources
AD · detail-mid
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