2015 Lenovo G50 15.6-Inch Laptop with Intel Core i7-5500U (3.0GHZ), 16GB RAM,1TB HDD, 802.11. AC WiFi, Bluetooth 4.0, Webcam, DVD RW, Windows 8.1 Free Upgrade to Windows 10 15.6" HD Widescreen Display (1366 x 768), Intel HD Graphics 5500 Graphics Latest 5th Generation Intel Core i7-5500U (4M Cache, Dual Core) with Turbo Boost Technology up to 3.0 GHz; 16 GB DDR3L 1600 MHz, 1TB 5400 RPM HDD, 720p Webcam, DVDR/RW 1 USB 3.0, 2 USB 2.0, HDMI, VGA, Headphone output/Microphone input combo, LAN (10/100/1000), Bluetooth 4.0,Media Card Reader Windows 8.1 64 bit preinstalled, upgrade to Windows 10 for free