Keyball Controller

By Xah Lee. Date: 2016-05-23. Last updated: 2016-12-16.

This one is home made, 2014. For full build detail and photo, see his page at https://dufentech.com/keyball-controller/

keyball controller 2501-s — keyball controller. 〔image source〕 1821×1494

keyball controller button layout front-s — keyball controller button layout, front

keyball controller button layout back-s — keyball controller button layout, back

Keyball Controller 2

trackball keyball controller v2 13245 — keyball controller 2. 〔image source https://dufentech.com/keyball-controller-v2/〕

trackball keyball controller v2 56825 s — keyball controller 2. 2848×2134 〔image source https://dufentech.com/keyball-controller-v2/〕