HP Touchsmart 15.6" Touch Screen Laptop - Intel Core i3; DVD&plusmn;RW/CD-RW; Webcam; Windows 8.1 64-bit (Intel Core i3-4010U/4GB/500GB) 4th Generation Intel Core i3-4010U Processor with Intel HD Graphics 4400 15.6" WLED-backlit high-definition touch-screen display Windows 8.1 64-bit; 4GB DDR3L SDRAM; 500GB hard drive Multiformat DVDRW/CD-RW ; HP TrueVision high-definition webcam Wireless LAN 802.11 b/g/n; 2x USB 3.0 ports and 1 xUSB 2.0 port