Well, the best things about mine is it's tiny (I can throw it in my purse if I want to), it has a nine inch screen, 120 gig harddrive, I can put my SD card directly into it (so putting pictures on it really easy plus I can store stuff on multiple SD cards), it has wireless internet. I could go on and on. The biggest thing for me is it has everything a big laptop does (minus the cd drive) and fits in my purse.
it depends what you want to do with it thoug, if it's just for internet and taking notes that's fine but to do art it's just too small, you can't see a thing on that. and try running photoshop on that, it'll take ages just to draw a simple line lol. but If you're doing art on a bigger PC at home and just taking a small one to carry along, then buy it if you like
Yeah, I will get a big ass new screen to my stationary that I will use for my art. This is more so that I can actually go outside and still do stuff. Sometimes on really great weather days I feel confined to my computer.