HP Touchsmart 15.6" Touch-Screen Laptop - AMD Quad Core A8 Processor, 4GB Memory, 500GB Hard Drive, Windows 8.1, Black AMD Quad-Core A8-6410 APU Processor 2.0GHz, up to 2.4GHz 4GB DDR3L SDRAM, 500GB 5400RPM Hard Drive, 15.6" WLED-backlit high-definition touch-screen display Multiformat DVDRW/CD-RW drive, AMD Radeon HD 8210 graphics Windows 8.1, Front-facing VGA webcam with integrated digital microphone