When the N1 launched, we did a quick specs comparison here.
The N1 competes with the iPad Mini in terms of size, very similar design and specs (with the N1 being significantly less expensive).
Below are some comparison photos of rendered images (presumably as the brief hands on at launch did not allow enough time for attendees to do this with the real devices).
There’s similar but clearly different too. The dimensions are very similar simply because the screen resolution for tablets this size are mostly of that screen ratio.
The N1 looks like the next generation iPad Mini 4, what with the completely curved edges like the 925/iPhone 6.
Very difficult to tell from the back at a quick glance.