Lenovo ThinkPad 90W Pro Dock (40A10090SA) - Connectivity: 3 x USB 2.0, 3 x USB 3.0, 1 x DisplayPort 1.2, 1 x DVI-D, 1 x VGA, 1 x Ethernet, 1 x Stereo/Mic Combo Audio Port, Compatibility: Lenovo ThinkPad L440, L450, L460, L540, L560, P50s, T440s, T450p, T450s, T460, T460p, T460s, T540p, T550, T560, W550s, X240, X250 and X260 Notebooks, 3-Year Carry-in Warranty