HQRP 6ft USB 3.0 Type A-Male to B-Male (M/M) Cable for Lenovo ThinkPad USB3.0 Ultra Dock, Pro Dock, Basic Dock - Walmart.com
original ThinkPad USB 3.0 Pro Dock, DK1522 03X7130 03X6897 40A7 SD20K40265 SD20H10907
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