Elecom Bitra Thumb Trackball

By Xah Lee. Date: 2020-05-21. Last updated: 2021-03-20.

ELECOM bitra Trackball, thumb operation model, came out in 2019-11.

Bitra ThumbTrackball 20210317195422 — Elecom Bitra Trackball, thumb operation model 〔image source https://oyakode-polepole.hatenablog.com/entry/2021/03/18/070000〕

Elecom Bitra Trackball thumb VY2jf

Ball Size

Ball diameter: 25 mm.

Trackball Ball Replacement

Where to Buy

Bluetooth Buy at amazon
Wireless USB Buy at amazon

See also:

Elecom Bitra, Index Finger