Acer Veriton L480G Ultra-Compact Desktop PC (Black) (Discontinued by Manufacturer) Windows 7 Professional (64-bit) Intel Core 2 Duo Processor E7600 (3MB L2 cache, 3.06GHz, 1066MHz FSB) 4GB (2/2) DDR3 SDRAM Microsoft Office Starter 2010 320GB SATA hard drive, 7200RPM; Super-Multi drive