Lenovo Thinkpad T510 laptop.  Windows 7 Pro 64-bit. Ready to use. The specifications of the machine are as follows:  - Intel Core i7-M620 Processor @2.66GHz - 8 GB DDR3 RAM - Wifi, Ethernet - 15.6" LCD (1366 x 768) - Intel GPU - 240 GB SSD - 2 USB 3.0 Ports  - 2 USB 2.0 Ports - eSATA port (shared with one of the USB ports) - Display port - VGA port - IEEE 1394 (FireWire) port - Audio out/microphone in combo port - Battery in good condition. - 90W Lenovo OEM AC Adapter. Please see the pictures for a representation of the condition of the machine.  Shipping will be via USPS/UPS/FEDEX per seller's choice.