The Asus Eee PC 1101HA is a larger netbook with an 11.6" display, powered with a 1.33GHz Intel Atom Z520 processor. Although the Atom Z520 processor is slower than the more common Atom N280, the Z520 does use less energy, which leads Asus to claim the 1101HA can stretch up to 11 hour of battery life per charge.
Check out the Asus Eee PC 1101HA unboxing video from Liliputing.