Hmm, I dunno. I still can't quite come to terms with the fact that with tablets, we've essentially got the equivalent of overlaying our keyboard on our screen every time we want to type something and obscuring half of the visuals on the screen in the process. I find that quite annoying for anything other than trivial input scenarios and I'm not quite sure I can envision the ideal solution to it, other than perhaps projecting a keyboard onto the table in front of me.