😸 Catboard, ♥ Heart Keyboard, Butterfly Keyboard, Star Trek Keyboard ⌨
This is a nice compact design.
catboard home at http://catboard.klava.org/
Atreus Keyboard ⌨
Jesse Heart Keyboard
Jesse Butterfly Keyboard
The design gets better and better. The butterfly keyboard has great thumb keys, but has a novel innovation: palm key! You just push down your palm to activate it.
Jesse Vincent is a famous perl programer. See Wikipedia: Jesse Vincent. Jesse has a blog at http://blog.fsck.com/
Jesse plans to manufacture them. For news, see: http://launch.keyboard.io/
Keyboard.io Keyboard Model 01
Esrille New Keyboard
One of the best. For my analysis, see: Esrille New Keyboard
Space Station Keyboard
Let's call this the Space Station keyboard.
Sweet Dreams Keyboard
Detail: Sweet Dreams Keyboard ⌨
Nicolas Tavlas Keyboard
Star Trek keyboard?
Hard to find info about this keyboard. Not sure if it's just a computer rendered design.