Refurbished DELL M4400 Laptop C2D-2.66GHz, 4GB Memory, 128GB SSD Hard Drive, DVDRW, 15.4in. with Windows 7 Professional 64 bit. 1 year warranty. Network connector (RJ-45), 3 USB 2.0 ports, 1 USB/eSATA Combo, Stereo headphone/Microphone combo jack, Docking Connector, VGA port