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
ZSA Technology Labs Navigator Trackball
A magnetic trackball add-on for the ZSA Voyager split keyboard that turns keys into mouse actions, offered in left- and right-hand versions.
Some specs could not be matched to a source · Last verified: 2026-10-17
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Where to buy
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Pros
- Snaps onto the keyboard half magnetically, freeing space between the halves
- Ball rides on three ceramic beads for smooth movement
- Drag-scroll key allows vertical and horizontal scrolling
- Mouse layer can activate and deactivate automatically
Cons
- Precision work such as design or CAD still needs a dedicated mouse
- Ball rests by gravity alone, so steep tenting may let it fall out
- No dedicated mouse buttons; keys must be configured as clicks
Specs
| Handedness | Ambidextrous |
|---|---|
| Ball size | — |
| Ball position | Finger |
| Buttons | — |
| Scroll | Ball |
| Weight | — |
| Connectivity | USB |
| OS | macos, linux |
| Released | — |
Sources
AD · detail-mid
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