Ergodox Keyboard with Trackball

By Xah Lee. Date: . Last updated: .
ergodox keyboard red trackball tray
Ergodox keyboard trackball tray. 3648×2736 (built by Kurt Plubell (aka kurplop), photo by kurplop, , geekhack)

The red trackball is probably from Slimblade Trackball

ergodox keyboard mod with trackball 1 2013-04-17
ErgoDox keyboard mod with trackball . [image source geekhack, by kurplop.]

See those 4 buttons in the middle? smash, smash!

The trackball in the middle is from Kensington Expert. The ring around it functions as a scroll wheel.

ergodox keyboard mod with trackball 2 2013-04-17
ErgoDox keyboard mod with trackball . [image source geekhack, by kurplop.]

Planet 6 Keyboard

keyboard trackball planet6  Kurt Plubell 25273-s289x217
Planet 6

See also:

Xah Keyboard Guide