The WiiU tablet wasnt very portable. Once you left the room where your WiiU Base was plugged into a TV it started acting up. You basically had to be in the same room but not he allowed to use the TV. I’m afraid that type of technology probably hasn’t moved forward fast enough to try anything else but wifi. It’s a sad day.
At least you can use these as a more expensive controller as well, right? To play with your friends on the tv. Surely? Right?