Elecom Bitra Trackball, Thumb Operation Model

By Xah Lee. Date: . Last updated: .

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

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Elecom Bitra Trackball, thumb operation model
Elecom Bitra Trackball thumb 2020-05-21 qf53x

Ball Size

Ball diameter is 25 mm.

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Trackball Ball Sizes and Replacement


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