Another obvious thing that few keyboards get right is to use the thumb in opposition to the fingers. Practically that means chords should involve the thumb and

Another obvious thing that few keyboards get right is to use the thumb in opposition to the fingers. Practically that means chords should involve the thumb and another finger. The Kinesis thumb keys aren’t bad for this. Anyone wanting to design a keyboard or even just remap an existing one should read John Napier’s excellent book Hands[1]. [1] https://www.goodreads.com/book/show/1082840.Hands https://www.goodreads.com/book/show/1082840.Hands