Apple calls its MacBook Air, the world's thinnest notebook. And it seems it truly is. It measures only 4 mm at its thinnest point, while its maximum height of 2 cm is less than the thinnest point on competing notebooks. Mac Book Air has a stunning 34cm LED-backlit wide-screen display, a full-size and backlit keyboard, a built in iSight video camera for video conferencing and a spacious trackpad with multi-touch gesture support. It is powered by a 1.6GHz or 1.8GHz Intel Core 2 Duo processor with 4MB L2 cache, and includes 2GB memory, 80GB 4.6cm hard drive and the latest 802.11n Wi-Fi technology and Bluetooth 2.1.