Link: Engadget
The NX is not going to be a sequel to the Wii or Wii U according to Tatsumi Kimishima, which I think is a good thing as the Wii did an amazing job and had big shoes to fill and the Wii U completely did not succeed in that. Other than that there is still very little that is known about the NX except that according to earlier reports it will not use Android as the operating system, and according to a patent could be a “stationary game console” that doesn’t include a disk drive. In truth it would probably make more sense to make cartridges as you can easily store more data in them now than you could 10 or even 5 years ago.
A lot to look forward to for the next generation of Nintendo consoles. Hopefully it becomes as powerful as the current machines so it can keep up with the pack.