Lenovo IBM ThinkPad Mini Dock Series 3

Lenovo IBM ThinkPad Mini Dock Series 3 4337 433710U 4337-10U Docking Station L412, L512, L420, L520 T400s, T410, T410i, T410s, T410si, T420, T420s, T510, T510i T520 X220 NO Key Unlocked The docking station comes with 1 VGA and 1 DVI output to monitor hookups, hopefully your monitor includes a DVI input jack as well as the VGA input jack (most, if not all, newer monitors come with both) so you should only need to invest in a DVI cable. Brand‎ Lenovo Item model number‎433710UItem Weight‎2.99 pounds Product Dimensions‎13.6 x 7.8 x 2.4 inches Item Dimensions LxWxH‎13.6 x 7.8 x 2.4 inchesManufacturer‎LenovoASIN‎B01094JX5OIs