Custom keyboard

The other day we were talking about a keyboard that could be operated even drowsily, I introduced my keyboard with thumbtacks on keys. Someone imaged a kind of pincushion, so here is pictures.




Since I was working, I put some markers using felt or button on my keys. They have been increased since I started SL, the white one is a head of thumbtack, and the larger one is also a push pin. F-Keys are for throttle of vehicles, print screen, and pose for games. The left button on the track ball is a push pin and the right is a Go stone. It is convenient since they can be set on the exact position of fingers and avoid touching nails,