HP Pavilion Touchsmart 15 Sleek Touchscreen Laptop Quad Core Processor 6GB RAM 500GB Hard Drive 15.6-inch HD Multi-Touch Display HD Webcam WiFi USB 3.0 HDMI Windows 8 Ultra Slim and Potable less than 1-inch Thin; Windows 8 - 64-bit version; AMD Quad (4) Core A4-5000 Accelerated Processor 1.5Ghz 6GB DDR3 System Memory; 500GB Hard Drive with HP ProtectSmart; Optical Drive: Super Multi DVD+/-RW with Double Layer Support AMD Radeon HD 8330 graphics with up to 3053MB total graphics memory; HP TrueVision HD Webcam with integrated digital microphone 15.6-inch Diagonal HD BrightView LED-backlit Touchscreen Display; HD Audio; DTS Sound+ w/ Dual Speakers; Model: 15-n040ca Fast 10/100 Ethernet Lan; 802.11 b/g/n WLAN; Bluetooth; Multi-Format Digital Media Card Reader; 1 x USB 2.0 port, 2 x USB 3.0 ports, 1 x HDMI port, 1 x headphone/microphone jack, 1 x RJ-45 Ethernet port