Since the new Internet Tablet will have the HSPA coonectivity (hence data connectivity) - how about calling it a "Nokia Data Tablet" - or to give it a shorter name - the "Nokia dPhone" or even maybe shorter as in "Nokia D1" (oh no, forget the last one).
Name it nWe.
Or uNIT.
u - you, user
NIT - Nokia Internet Tablet
I like this uNIT approach. It's close to unix and and would make a killer numbering scheme if the devices were just uNIT1, uNIT2 etc. I'd love to be drooling over the next Nokia uNIT.