Lenovo Yoga 2 Pro Convertible Ultrabook - 59428032 - Core i7-4510U, 256GB SSD, 8GB RAM, 13.3" QHD+ 3200x1800 Touchscreen, Intel HD4400 Graphics, Intel 7260-N WiFi, Bluetooth, HD Webcam, USB 3.0, Backlit Keyboard, Windows 8.1 (Silver) Intel Core i7-4510U Dual-Core, 4 thread mobile processor (2.00 GHz, 4M Cache, with turbo up to 3.10 GHz) 13.3-Inch QHD+ 10-point multitouch screen, 3200 x 1800 resolution, LED backligh, 360 flip-and-fold design 8GB system memory, 256GB solid state drive (SSD) Intel HD Graphics 4400, 1 USB 3.0, micro HDMI output, Bluetooth 4.0, no built in optical drive, built-in media reader Weighs only 3.1 lbs. and measures only 0.6" thin, Windows 8.1