A strange amalgamation of notebook and all-in-one, the NX90 is a polished aluminium beast.
The NX90 apparently has two trackpads (one on the right of the keyboard, one built right in to the handrest), the self-proclaimed first polished aluminium finish and even an integrated surround sound bar (that's 10 times the size of an average set of laptop speakers).
Power-wise, Asus promises a quad core and "the most powerful" graphics. It "can have" Blu-ray.
From what we can tell, it's got to be at least 17 inches, and with a mirror-like back, it looks even bigger. Folded out, it's definitely a bit more like an all-in-one than a typical laptop.
But the NX90 is just a concept. BOO! (But it would cost about $US2499, they added later, as a "pricing concept".)