The Asus Transformer Prime might be disqualified because it's not chromeos and it doesn't have a built in hardware keyboard, but it's a quad-core tegra tablet r

The Asus Transformer Prime might be disqualified because it's not chromeos and it doesn't have a built in hardware keyboard, but it's a quad-core tegra tablet running gingerbread and soon ICS (keyboard optional). http://www.engadget.com/2011/11/09/transformer-prime-detailed-10-inch-super-ips-display-12-hour/ http://www.engadget.com/2011/11/09/transformer-prime-detaile... I don't have a chromebook but I'm not sure what chromeos offers that android doesn't.