Satoru Iwata just confirmed that the Wii U will allow for Wii Remote, Nunchuck, and Wii Fit Balance Board control. Not only that, you can use the Wii U Gamepad to post questions about the current game you are playing and even use it as a webcam.
E3 2012: Wii U Will Allow Wii Accessories, Wii U Gamepad Can Be Used As Webcam, Mii-Verse
