Kinesis Freestyle Keyboard
The Kinesis Freestyle Keyboard came out in 2007.
In 2012, it is discontinued, replaced by Kinesis Freestyle 2 Keyboard
They also comes with a Mac version (colored white). Buy at amazon Though, i think it's identical to the PC Black version except the {❖ Window, Alt} keys are swapped to be {Opt, ⌘ command}. Either version, this keyboard does not require any extra driver software. Just plug and play. Nice thing is that it has {Copy, Cut, Paste}, keys on the left.
They offer several stands, each with a fancy name. The price varies from $25 to $200. Without stand is called “Solo”.
Not sure what keyswitch mechanism it is using exactly, but supposedly a better switch than rubber dome. On their site, it says it's tactile but quiet. 〔see Keyboard Key Switch Mechanisms〕
A review. 〔Maybe some ergonomics By BCLee. At http://eebclee.blogspot.com/2011/04/maybe-some-ergonomics.html , accessed on 2011-06-15〕
Kinesis Freestyle 2 Keyboard
Kinesis Freestyle Edge Keyboard
in 2017, the Freestyle Edge came out.
buy this instead:
Kinesis Freestyle Edge