when you have as much desktop gear as I have, you want to preserve desktop space. that what this thing does in spades.
its a qwerty keyboard but remove the palm rest and you've got a 32-key keyboard. only Europeans have win 7 drivers for it but its easy to download the Linux drivers to install if you're on 'nix.
I love them and just can't wait to buy another one, dog just killed second one I’ve owned for 3 years, the one before that I owned for 5.