Lenovo Essential H215 Desktop Dual Core 2.80 Ghz Win7 AMD Athlon II X2 240 Dual Core Processor, 2x2.8.0GHz /2M Cache 2GB PC3-8500 DDR3 1067MHz SDRAM UDIMM Memory;320GB SATA 7200rpm Hard Drive Integrated ATI Radeon 3000 (AMD 760G) Graphics Card with VGA and HDMI Ports;8X Dual Layer DVD Burner Integrated 16-in-1 Media Card Reader;Integrated 10/100 Mbps Ethernet LAN Network Card ;Lenovo Optical Mouse and USB Keyboard Genuine Windows 7 Home Premium Edition 32-bit with COA;1 Year Lenovo Limited Warranty (expires March 2012)