Listing as used condition.  As I have multiples of these keys available, some show a little use, while others look never to have been used.

(1) OEM Key For Lenovo Docking Station ThinkPad Dock.  Key codes start with 3B.  Please select the corresponding key code from the list which matches the key code on the sticker on the bottom of your docking station.  Perfect for replacing a missing key or getting an additional one.

Shipping will be FREE!  Thanks for your interest.