The preview is taking place at the WiMax Expo, and apparently a WiMax version is being planned.
It is still scheduled to be officially launched at Computex tomorrow at Computex.
Asustek mentioned that it weighs 1.14kg and with a battery life of four-six hours. We are assuming that the battery is larger than the previous 4-cell that was mentioned to have a battery life of 2-3 hours, based on that increase in battery life and the increase in weight (previous versions were listed as being just under 1kg / 2.2 pounds).
Read: PC World