Apple are selling the Touch as an iPod, I think that they view it primarily as a portable music player.

Nokia pitch the N770/800 as Internet Tablets.

It seems to me that the Touch looks like a really nice PMP that can browse the Internet, but not very well because it has the wrong form factor.

The N770/N800 is a really nice Internet tablet that can also be a PMP, but not very well because it has the wrong form factor.