Windows 8.1 - 64-bit version - Intel® Pentium® N3520 quad-core processor (2.17GHz/2.42GHz w/ Intel® Burst) - 4GB DDR3L memory - 500GB hard drive - 15.6" HD widescreen CineCrystal™ LED-backlit display (1366 x 768) - Intel® HD graphics - stereo speakers - HD audio - webcam - multi-gesture touchpad - Wireless - Bluetooth® 4.0 - HDMI® - USB 3.0 - card reader - lithium-ion battery - 1-year limited warranty. Color: Clarinet Black