Project Shield by Nvidia makes its debut at CES few days ago, showing off the Tegra 4 mobile processor in the "Xbox-controller" like game controller. It proclaims to have the world's fastest processor (Quad Core processor and 72 core GPU), and has a built in 720p Multi-touch retinal display. This device itself is powered by Android Jellybean and features a full size gaming controller. To me, it sounds pretty amazing since the device has all that you need to enjoy your game. Speakers, controls, monitor, wireless connectivity are all built in, and there's no need for additional accessories.
