Nvidia Tegra can power 1080p video and even Unreal 3 engine gaming with great battery life. The Pixel Qi screen can operate in normal color screen mode or an e-ink mode that uses only 0.2 watts and is readable in sunlight. Multi-touch supported. The bar just moved way up for Apple’s still mythical tablet.
The gaming is at ~7min in the video the Qi is after that.