If you saw our review of the 11.6-inch Taichi 21, you'll know that its unusual dual-screen design had a pretty bad impact on battery life. ASUS is taking another crack at the whip, however, this time with the 13.3-inch Taichi that is finally shipping after a major hold-up and promises a big boost to stamina -- a max of seven hours of use rather than five. If this claim stands scrutiny, then the Ultrabook's
