Aluminum design looks nice! Asus Zenbook will have better specifications, lighter and cheaper than Mac Book Air. It is only 18mm thick. The weight is 1,3 kilos, and the battery will last for 7 hours. The resolution is 1600×900 on the 13.3″ monitor. And the speakers are from Bang and Olufsen and named Ice Power! The keyboard looks nice and the touchpad is bigger than on most windows computers. Zenbook has got USB 3.0, mini VGA and mini HDMI ports. It also supports Bluetooth 4.0. And it boots on only 18 seconds!