Unlike with use of the controller or cloud, Nintendo has taken a consistent, thoughtful approach with its TVii feature, creating a solid user interface.

ENGADGET: Switched On: The Three Cs of Wii U

So basically it looks like Q is a controller that provides access to the media you have stored in the cloud.

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"Google TV is an ideal platform for cloud gaming and we have tacked the obstacles to achieving low latency streaming game experience with multi gaming controller devices support on Google TV, " said Wesley Kuo, CEO of Ubitus.

ENGADGET: Google TV getting Ubitus support, promising 'console and MMO' quality gaming