Type : Lenovo IdeaCentre A600-2 Model : 57121432 Processor : Intel T6600 (2.2GHz, 2MB) Memory : 4GB Storage : 500GB HDD Optical Drive : DVD-RW Graphics : ATI Radeon 4530 512MB Operating System : Windows 7 Home Premium 64bit Warranty : 1 Years Features : Glossy Screen 21.5" Wireless Adaptor Bluetooth Camera 2.0MP Wireless Keyboard/Mouse 4 in 1 Remote Controller