The N810 does everything and goes everywhere! And I'm not paying for a cellular data plan to use it!

I use it every day and I won't reiterate all the apps others have said. I will add that my young children enjoy Numpty Physics, TuxPaint, Xournal & Sketch, Boxar, Theremin. My toddler even likes the last two.

I also appreciate all the community efforts to expand the devices' capabilities & Nokia's cooperation with these efforts.