Further information: Apple unveiled MacBook Air, the world's thinnest notebook. MacBook Air measures an unprecedented 0.16-inches at its thinnest point, while its maximum height of 0.76-inches is less than the thinnest point on competing notebooks. MacBook Air has a stunning 13.3-inch LED-backlit widescreen 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 so users can pinch, rotate and swipe. MacBook Air is powered by a 1.6 GHz or 1.8 GHz Intel Core 2 Duo processor with 4MB L2 cache, and includes as standard features 2GB of memory, an 80GB 1.8-inch hard drive, and the latest 802.11n Wi-Fi technology and Bluetooth 2.1