Lenovo ThinkPad 433810U 75Y5731 Mini Dock Plus Series 3 Docking Station 90W + AC Adapter
Keys are NOT included and not needed for the dock to work.
90W AC is compatible with Dual-Core laptops only. Quad-Core laptops (Wxxx) require 170W AC.
• L412, L420, L512, L520, T400s, T410s, T410i, T410si, T420, T420s, T510, t510i, T520dc, W510, X220
• 04W1815, 04W1499, 0A65671, 75Y5907, 75Y5729, 75Y5731, 04W1500, 04W1501, 04W1815, 45M2490
• Ethernet (RJ45), VGA, DVI-D x2, DisplayPort x2, Audio-In, Audio-Out, USB 2.0 x6, Kensington Lock Connector, Key Lock (with Keys), 1x eSATA