I have a burning desire to have something ultraportable to do basic web and textwork, and not be a tied to a cellphone on steroids or pay big bucks for a tablet PC or Sony Vaio.
So I've gone for this. Linux over Windows, flash hard drive, very small screen and keyboard. 2 pounds. It's also 400 bucks. En route; I'll let you know how it is--a worthy complement to your regular PC or just a toy I shouldn't have spent my money on?