For sale is a Lenovo W520 i7 Quad Core Thinkpad in excellent condition, 2.2Ghz to 3.3Ghz, 320gb SATA hard drive, Windows 10 Professional version and a activated install of MS Office 365 containing the full suite of products. Battery life of 3-4 hours per charge. Message me for more info. Specs Below 2.2 to 3.3 GHz Intel i7 - 2720QM 8gb RAM 15.6" LED 1920 x 1080 Full High Definition display Intel HD Graphics 3000 conexant smart audio dual band wifi DVD-RW Drive Integrated Camera UltraNav Pointing Device 2xUSB3.0 1xUSB2.0 Esata port VGA Port Display port Includes AC Adapter.