Talk:Petit Computer 3/@comment-9531161-20140806225731/@comment-14600979-20140807001104

On the latest keyboard, I see indicator "lights" for "COM" "MOT" "MIC" and "EXP"

I assume COM is communications, and MIC is microphone, but I don't know about the others. Also worth noting is above the caps lock button is one reading "CAP"