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 400-MA072BK
A wired, right-handed thumb-operated trackball from Sanwa Supply with six buttons, a scroll wheel and four switchable resolutions from 400 to 1600 dpi.
Some specs could not be matched to a source · Last verified: 2026-10-17
~¥3,980
Where to buy
No US retailer found yet.
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Pros
- Four switchable resolutions: 400/800/1200/1600 dpi
- Six buttons including a scroll wheel and two side buttons
- Low direct-sales price of 3,980 yen incl. tax
Cons
- Right-handed only
- Wired only, and at about 160 g it is heavier than the wireless version (about 140 g)
Specs
| Handedness | Right |
|---|---|
| Ball size | — |
| Ball position | Thumb |
| Buttons | 6 |
| Scroll | Wheel |
| Weight | 160 g |
| Connectivity | USB |
| OS | windows |
| Released | 2016 |
Sources
AD · detail-mid
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