Lenovo ThinkPad USB 3.0 Pro Dock (40A70045US) 45W AC Adapter with 2 Pin Power Cord Included, Item Does Not Charge The Laptop Or Tablet When Attached

Includes 45w 2 prong 110v USA AC Adapter/Power Cord and USB 3.0 Cable. Warning - For the item to correctly function you need to log onto Lenovo's website and down load updated Firmware and Drivers . DOES NOT CHARGE YOUR LAPTOP OR TABLET WHEN ATTACHED. 40A70045US Lenovo ThinkPad USB 3.0 Pro Dock-USA . Compatible with A475, A275, E585, E485, E580, E480, E575, E475, E570, E470, E560p, E565, E560, E465, E460, E51-80, E31-80(DS), E31-80, E31-70 HSW, E31-70 BDW, S5, L380 Yoga, L380, L480, L570, L470, L460, L560, MIIX 720-12IKB, MIIX 710-12IKB, MIIX 700-12ISK, MIIX 520-12IKB,Miix 510-12ISK, MIIX 510-12IKB, P71, P51, P51s, P40 Yoga, P50s, P70, P50, W550s, W541, T580, T480, T480s, ThinkPad 25, T470p, T470s, T570, T470, T460s, T560, T460, T460p, T550, T450, T450s, ThinkPad 11e 5th Gen, ThinkPad Yoga 11e 5th, ThinkPad 13 end, Yoga 11e 4th, ThinkPad 11e 4th, X380 Yoga, Yoga 370, Yoga 260, Yoga 260, ThinkPad S1 Yoga, X1 Yoga 3rd, X280, X1 Carbon 6th, X1 Carbon 5th, V310-14ISK, V110-14AST, V110-15ISK, X1 Carbon 4th, X1 Carbon 3rd, X1 yoga 2nd, X270, X1 Yoga, X260, ThinkPad Yoga 11, X250 Yoga 900-13ISK.