As a professional timewaster, my wrists take a lot of punishment. Especially my right wrist; lately it has taken to zapping me with painful needles of hate, demanding that I stop using it. That came out a bit off.
CES is a great time to find some interesting ideas. This latest is from Smartfish and it aims to relieve stress by using motors in keyboards.
How does this work? Every so often – depending on your workload, the keyboard slightly moves around so that your wrists don’t ache.