At $1,000, Fujitsu's netbook-esque LifeBook U820 is nothing if not a tough sell, but NotebookReview.com seems to think that the category-defying device will appeal to at least a few folks out there, even if they are aware that they can get a similarly equipped netbook for less than half the price. As you might have guessed, they found the device's form factor to be its biggest selling point, with them going so far as to describe it as "the smallest and most feature packed mini tablet" they've reviewed. They were also especially impressed with the device's "incredible" battery life (over eight hours in "balanced" mode), and its overall build quality, which certainly seems