IS YOU FIND THIS KEYBOARD GOOD ENOUGH FOR YOUR HANDS ? IS YOU FIND THIS KEYBOARD GOOD ENOUGH FOR YOUR HANDS ?

hi friends...
i found a new keyboard while browsing some techs..
with some bit of confusion gone into the details of it.They divided the key board and integrated the mouse with it.
but.

But i don't know how practically good it is...
you can also check the details at

http://www.combimouse.com/

Source: http://www.combimouse.com/