Created by Lilian Malt and Stephen Hobday, the Maltron is an ergonomic keyboard designed “to prevent carpal tunnel syndrome”. Unfortunately, comfort doesn’t come cheap, the Maltron costs a whopping $490.
Cherry MX key switches activate HALF WAY thru the key stroke. This means that the user does not have to pound the keys into the base of the keyboard. This significantly reduced the stress to the human body
[via NewLaunches –Wikipedia]