HP Pavilion g7-2275dx 17.3" HD LED-backlit Laptop (Sparkling Black) - AMD Quad-Core A8-4500M/4G/640GB/Radeon HD 7640G graphics/HD webcam/Windows 8 AMD Quad-Core A8-4500M Accelerated Processor with AMD Radeon HD 7640G discrete-class graphics; High-definition widescreen LED-backlit with BrightView technology (1600 x 900) 4GB DDR3 SDRAM; 640GB hard drive (5400 rpm); DVDRW/CD-RW Built-in TrueVision high-definition webcam with digital microphone;Built-in high-speed wireless LAN (802.11b/g/n);Built-in 10/100Base-TX Ethernet LAN Windows 8; 6-cell lithium-ion battery