It's not about size, but about the idea behind it. The basic keyboard is designed for people sitting in front of a desk and using both hands. Making it smaller

It's not about size, but about the idea behind it. The basic keyboard is designed for people sitting in front of a desk and using both hands. Making it smaller is just not enough. In the subway I have one finger, my thumb. I want an input device designed with that in mind. E.g. the iPod sliding wheel was exactly a result of designing an input device for a single finger. We need more like that and less blackberry keyboards.