Now the rumors can finally stop: NX is a home console, and not a "fusion/combination" device

[Mnementh]

DerNebel said:
It could be a 3DS successor and the DQXI version on the NX is an enhanced 3DS version I don't think that's going to be the case but that's also a possibility.

Exactly. That DQXI is also planned for NX says nothing at all about NX and keeps all options open: handheld, fusion, home console.