HP DC367B - Compaq Basic Port Replicator 1.2 Reference Manual page 19

To install the cable lock:
1. Loop the cable around a stationary object.
2. Turn the docking station upside down, and then remove
the screws from the cable lock bezel 1.
3. Remove the bezel from the docking station 2, and then
remove the bezel blank from the cable lock bezel 3.
Reference Guide
Using the Docking Station
3–3