The upcoming Nintendo WiiU will feature an innovative tablet controller as the primary input for the gaming console. A picture has surfaced of a new revision of the controller and shows some tweaks from previous versions. The picture is courtesy of a QA tester at gaming firm Traveller's Tales who Tweeted the picture.

The picture and Twitter account have since been removed, and I imagine the Tweeter has received quite the reprimand from his boss(es). What the picture shows is that the overall device form remains the same as previously seen. However, now the device features full analog sticks similar to a PS3 or Xbox controller as opposed to the flattened circle present on the 3DS. The new picture is above with the older released picture below.

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Additionally, the start and select buttons have been relocated to the right-hand side and a new button appears to have shown up next to the power button. Another button appears to be present under the D-pad. They are unlabeled and there use is not apparent at this time. The picture also shows that the tablet has the WiiU logo on it, which should confirm Nintento's name along with the logo. The device is expected to be featured at E3 where we will get the full scoop.