I think Motorola are on to something.
I think Motorola are on to something with the new, foldable Razr. It's half the size of a normal smart phone and it folds open to the normal size of a smart phone. I think this is much more useful to the average person than a smartphone that opens into something even bigger. I don't want a smartphone/tablet in my pocket. I want something small that I can use like my normal smartphone. That said, it's far too expensive for most people and it only has mid-range specifications for the price.