Good. All reports on the wii u controller have been very positive and it's damn interesting. No surprise Microsoft is interested in the same field, but t Nintendo doesn't use a tablet. There is no chip to really call it that. That's a lot of the issues people have had with it if anything. An actual tablet would be too expensive to bundle with right now, but in 3 years the tech could be financially viable as it turns out quad core chips reduce the cost of one to under a dual core.
As for this though, windows 8 makes this very unsurprising. And they want a real tablet functionality, unlike Nintendo just having a screen with buttons. Fully expect to be able to play with a windows 8 tablet as well as the default controller and a hybrid.
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The King Wang.
Listen up Urinal Cake. I already have something that tells me if I'm too drunk when I pee on it: My friends. - Colbert.