FREE GROUND SHIPPING!!! Enter coupon code "FreeShip" during checkout and the ground shipping charge will be removed. Offer valid only while supplies last BRAND NEW FACTORY SEALED & RETAIL BOXED WITH THE FULL THREE YEAR LENOVO WARRANTY!!! Expand the function of your ThinkPad X60 Series notebook by snapping it into the ThinkPad X6 UltraBase. This simple, quick-attach solution adds a wide array of expansion capabilities, but is small enough to carry anywhere. 1 network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 1 modem - phone line - RJ-11 4 Hi-Speed USB - 4 pin USB Type A 1 serial - RS-232 - 9 pin D-Sub (DB-9) 1 parallel - IEEE 1284 (EPP/ECP) - 25 pin D-Sub (DB-25) 1 microphone - input - mini-phone 3.5 mm 1 headphones - output - mini-phone stereo 3.5 mm 1 display / video - VGA - 15 pin HD D-Sub (HD-15) 1 docking / port replicator Weight : 1.5 lbs. Manufacturer Part Number : 40Y8116 Dimensions : 0.9 in. x 10.6 in. x 9.4 in.(HxWxD) UPC : 882861275632