Lenovo Yoga 3 Pro 80HE000LUS 13.3-Inch 8GB Soldered Convertible Ultrabook Tablet Touchscreen, Intel HD 5300 Graphics, Windows 8.1 Professional, Light Silver Intel Core M 5Y70 Broadwell Processor (2.60 GHz Turbo, 1.10GHz Base 1600MHz 4MB) 13.3" QHD+ LED Glossy Multi-touch with integrated camera (3200x1800) 8.0GB DDR3L SDRAM 1600 MHz 512GB Solid State Drive Windows 8.1 Professional 64 / Lenovo Wireless AC / Bluetooth Version 4.0