Maltron Single-Handed Keyboard
Manufacturer: P.C.D. Maltron
For this right-handed model (£295, about $413), Maltron reduced the hand count by one, but made the well even deeper. The result: a keyboard that looks like a really nasty bunker on a Scottish golf course. If you’re lucky, this design will be ergonomic heaven. If not, you’ve destroyed only one hand and can try again with Maltron’s left-handed version.