Macbook Air is powered by fifth-generation Intel processors. This ultra-efficient architecture was designed to use less power and still deliver high performance. Which means not only can you do whatever you want - you can keep doing it for longer than before. Part of what makes macbook air so responsive is that its designed entirely around flash storage. Not only does this make macbook air much lighter and more portable than traditional notebooks, it also provides faster access to data. So when you flip open macbook air, its ready to go right away. Even after a month in standby mode, the screen springs to life. With a thunderbolt 2 port thats twice as fast as the previous generation, you can connect your macbook air to the latest devices and displays, like the apple thunderbolt display. Macbook air also comes equipped with 2 USB 3.0 ports. Next-generation Thunderbolt high-speed I/O for connecting high-performance peripherals and displays through a single port. FaceTime HD camera. Multi-touch trackpad. Long-lasting battery. CPU and Memory: Intel Core i5 dual core. Processor speed 1.6GHz. 8GB RAM. Hard drive: 256GB storage. Display: 13.3in LED display. Widescreen. Resolution 1440 x 900 pixels. DVD optical drive Air Disk facility - no optical drives - uses any optical drive from another wireless computer. Graphics: Shared graphics. Intel HD Graphics 6000 graphics card. Interfaces and connectivity: Glass multi-touch trackpad. SDXC media card reader. 2 USB ports. 2 x USB 3.0 ports. Bluetooth. Infrared capability. Webcam and sound: Built-in webcam. Built-in mic. Built-in audio. Operating system and software: Mac OS. Preloaded manufacturers suite of applications include: . General features: Aluminium body. 12 hours battery life during playback. Size H0.68, W32.5, D22.7cm. Weight 1.35kg.