Elecom Bitra Finger Trackball

By Xah Lee. Date: . Last updated: .

ELECOM bitra Trackball, index finger model, came out in 2019-11.

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bitra finger trackball [image source [2021-03-20 https://twitter.com/nekotrackball/status/1361124783698497536 ]]
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Elecom HUGE Trackball and Elecom Bitra, Index Operation Model
Photo by momo, 2019
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bitra finger trackball [image source [2021-03-20 https://twitter.com/nekotrackball/status/1373174655725441024/photo/1 ]]
Elecom Bitra Trackball index finger 6ymS4

Ball Size

Ball diameter is 34 mm.

Trackball Ball Sizes and Replacement


See also:

Elecom Bitra Trackball 2020-05-21 6ywvy-s259x241
Elecom Bitra, Thumb

Xah Keyboard Guide