Windows 8.1 - 64-bit version - Intel® Core™ i5-4200U processor (1.6GHz/2.6GHz w/ Turbo Boost) - 4GB DDR3L memory - 500GB hard drive - 15.6" HD widescreen CineCrystal™ LED-backlit multi-touch display (1366 x 768) - 10-point multi-touch control - Intel® HD Graphics 4400 - 8X DVD±RW DL - stereo speakers - HD audio - Optimized Dolby® audio enhancements - webcam - multi-gesture touchpad - Wireless - Bluetooth® 4.0 - HDMI® - USB 3.0 - card reader - lithium-ion battery - Color: Gray