Smartfish Engage Keyboard
If you do a lot of typing (and you probably do), it makes sense to invest in an ergonomic keyboard. This way you can avoid all the nasty repercussions brought on by standard rigidly shaped keyboards. The Engage Keyboard from Smartfish is an ergonomic keyboard that features a patented motion system. It studies your typing frequency and adjusts itself to give you the perfect hand position while you type.