IBM 8807 Dual Core 1.8GHz, 2GB Memory, 250GB Hard Drive, DVD Rom with Windows 7 home premium. 1 Year warranty 2 x Line-in Stereo, Microphone, 2 x Line-out Headphone, Speaker, 8 x USB 2.0 ports, 1 x VGA port, 1 x parallel port, 1x RJ-45