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 Docking Stations - Newegg.com
Amazon.com: Lenovo ThinkPad USB 3.0 Docking Station (0A33970),Black : Electronics
Amazon.com: 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 : Electronics
NeweggBusiness - Lenovo Black 40A10090US ThinkPad Pro Dock-90W US / Canada / Mexico