Also see the ergo planck layout: http://thedarnedestthing.com/ergo%20planck http://thedarnedestthing.com/ergo%20planck Moves the letter keys toward the outside

Also see the ergo planck layout: http://thedarnedestthing.com/ergo%20planck http://thedarnedestthing.com/ergo%20planck Moves the letter keys toward the outside and the enter/esc/tab/etc keys to the middle so you (theoretically) don't have to torque your wrists as much. Can't vouch for it personally (I don't have a Planck), but it's at least an interesting concept. There's also the Preonic (only available as a DIY kit AFAIK) if you'd like a row of number keys, too.