Intel Wireless-N 7260 (b/g/n = Wi-Fi 4/), Bluetooth 4.0, UMTS (Sierra Wireless EM8805) Size height x width x depth (in mm): 175 x 322 x 175 Battery 48 Wh Lithium-Polymer Operating System Microsoft Windows 8 Pro 64 Bit Camera Webcam: HD (1280 x 720 Pixel) Additional features ...