Lenovo Z50 15.6" Full HD Laptop - 4th Gen. Intel Core i7-4510U 2Ghz Processor - 12GB DDR3L RAM - 1TB Hard Drive - DVDRW - HDMI - WebCam - Windows 8.1 4th Generation Intel Core i7-4510U Processor (4M Cache, up to 3.10 GHz) / Genuine Windows 8.1 64bit Operating System. 12GB DDR3 Ram / Intel HD 4400 Graphic with HDMI / Dolby Advanced Audio 1TB Hard Drive for plenty of storage / Tray Load Optical Drive 15.6 Full HD Widescreen Display with Built in HD webCam with microphone / Multitouch Touchpad / Ports: USB 2.0 & USB 3.0 / HDMI / 802.11 b/g/n WiFi connectivity, 10/100 LAN, and Bluetooth / Media Card Reader / Rechargible batteyr with up to 5 hours battery life.