Description of the product INTEL CORE I3 / 1.7GHz – 4005U / 15.6 inch LED Backlit Display with Truelife and HD 4GB DDR3L 1600Mhz / 500GB SATA Hard Drive (5400RPM) / DVDRW HD (720p) capable webcam, microphone / Stereo speakers with Waves MaxxAudio® 4 USB 3.0 (1), USB 2.0 (2), Security slot, Media Card (SD, SDHC, SDXC) Intel® HD Graphics 4400 / DOS / BLACK. http://www.amazon.in/Dell-Vostro-3558-15-6-inch-Laptop/dp/B011V0K3DQ/