The Ideapad U Series notebooks represents beautiful technology that puts thin and light into a whole new category. Ulrtraportable, trendsetting design-- Super slim and light --starting at .67" (17mm) and 3.53lbs. (1.6kg). Stylish textured pattern, 13.3 WXGA display along with 14" and 15" displays. Multitouch touchpad, Ultra-low voltage Intel (r) Core(tm) 2 Duo processor, Travel light and enjoy great performance for music, video, photos and more. Stay unplugged for up to 10 hours. Intel GMA 4500MHD graphics processor, Intel Clear Video Technology, Dolby Sound Room, HDMI interface, Integrated 1.3-megapixel camera, VeriFace face recognition, optional embedded 3G (varies by country), WWAN, Intel WiMAX/WiFi Link, Wireless 802.llb/g, Bluetooth, Ethernet 10/100/1000M, Ambient Light sensor, Active Protection System, OneKey Rescue System