Lenovo Yoga 3 Pro 13.3" Quad HD+ 2-in-1 Touchscreen Ultrabook, Intel Core M-5Y71 1.2GHz, 8GB RAM, 256GB SSD, Windows 8.1 (Free Upgrade to Win 10)&rsquo; Silver Intel Core M-5Y70 processor 8GB DDR3L memory 13.3" high-definition widescreen 10-point multitouch display Built-in high-speed wireless LAN (802.11ac) Bluetooth 4.0 interface Weighs only 2.7 lbs. and measures just 0.5" thin 256GB solid state drive Intel HD Graphics 5300 Built-in high-definition webcam Dragon voice assistant capability Microsoft Windows 8.1 64-bit operating system preinstalled With Amazon Kindle Metro, Evernote Metro, Yoga Chef and more. Includes trial of Microsoft Office 2013. Multiformat media reader 2 USB 3.0 ports and 1 USB 2.0 port