I normally use a Microsoft natural keyboard and I lay a magic TouchPad over the numpad/home/end button area. This way it's ergonomic and productive, as I never

I normally use a Microsoft natural keyboard and I lay a magic TouchPad over the numpad/home/end button area. This way it's ergonomic and productive, as I never move my hands. Seems like a better solution, to me, than passing your fingers through the bumpy keys "islands"...