Iwata gave off a presentation on some of the features of the Wii U and gave more of a detail on the controller. The controller is officially dubbed the 'Wii U Gamepad' which is a throwback to the nes controller thats titled the NES Gamepad. The gamepad has clickable analog sticks, a start and select button, and NFC read/write indicator, it was revealed you can use the gamepad as an infrared tv remote, and you can video chat.

If you want more information on what was talked about in the Wii U pre-E3 press conference here's a link
Wii U hardware news in detail!

Comments anyone?