A 3x5 Laptop?

I've had one eye on these OQO computers for a while:


size: 5.6"(W) x 3.3"(H) x 1.0"(D)
weight: 1.0 lb with standard battery

I don't need one. They're expensive. And in some ways, it probably isn't the easiest thing to use. But how cool to have a fully functioning laptop in such a small package! Drool.