Lenovo IdeaPad Yoga 2 Pro 13.3 -Inch Quad HD+ Touch-Screen Laptop (Intel i7-4510U 8GB Memory 256GB Sold State Drive, Windows 8) 13.3-Inch QHD+ 10-point multitouch screen, 3200 x 1800 resolution, LED backligh, 360 flip-and-fold design 4th Gen Intel Core i7-4510U Dual-Core, 4 thread mobile processor (2.00 GHz, 4M Cache, with turbo up to 3.10 GHz) 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 3.1 lbs. and measures 0.6" thin, Windows 8