Elecom Bitra Thumb Trackball

By Xah Lee. Date: 2020年05月21日. Last updated: 2021年03月20日.

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

[画像: Bitra ThumbTrackball 20210317195422]

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

[画像:Elecom Bitra Trackball thumb VY2jf]

Ball Size

Ball diameter: 25 mm.

thumbnail Trackball Ball Replacement

Where to Buy

Bluetooth Buy at amazon
Wireless USB Buy at amazon

See also:

thumbnail Elecom Bitra, Index Finger