"The FrogPad is one of a small number of alternative input devices that retrofit keyboards for a world on the go. The 20-key gadget is about the size and shape of a hand. Soon it will come with a clamshell case that will let people plug in a smart phone and use the whole kit like a mini laptop."
This is really the sort of thing we need. I like the idea of being able to just hold something in each hand. A sort of mouse type thing in one, and something like (but not quite like) the Frogpad as well. Its a nice idea.