The oddly-proportioned portable NES called the FC Mobile is great because it plays actual NES cartridges. Now, with the addition of a light gun, TV-out, and external controllers, the FC Mobile II is even better.
The new version is sleeker and way better looking than the original, but the new features turn it into a legitimate new NES replacement for you classic gaming enthusiasts. It should retail for about $US60 when it's released this May. [Kotaku]