Interesting that the Wii U seems to have more in common with tablet computing than really being a solitary console system.
Imagine a not too distant future where I have a tablet computer, not a laptop. I also have a smartphone and a console gaming system. Not too far off, right? Aren't some of us there now?
Nintendo's future:
I have a Nintendo tablet computer - the Wii U controller.
I have a Nintendo smartphone - not announced, but just imagine how quickly they could get to market with one.
I have a Nintendo gaming console - The Wii U base system.
The games and applications are all cross-compatible, with each piece of hardware having particular features that make it a core part of the entire experience. For instance you want to have the smartphone for transportability. You need to tablet for typical computer tasks and you can take it with you to class, vacation, work, whatever. You need the gaming system for the high def augmented reality game experience.
Take your casual game with you all over the place. Plug it in to your friend's base system and take your avatar or credentials to compete on the game field. Play Second Life, like, all the time and video chat with your parent (or kid) while you're in the next room or on the other side of the couch. You don't even need to interact with people anymore. You can just ping them via video chat, text, phone, email, whatever.
I dunno. It all seems reasonable, so I wonder if this is Nintendo jumping in and creating that space. If not, they or someone else should and probably will. Nintendo just seems to be positioned at least as well as Microsoft or Sony to pull it off.