Security Lock Adapter for Apple 2013 Mac Pro (MF858AM/A)

Description

Security Lock Adapter for Apple 2013 Mac Pro (MF858AM/A)
Works great. Only selling it because I upgraded to a new computer.
This sale is only for the lock adapter. The lock/cable (as shown in the second picture) is not included.
Here's the marketing copy:
The Mac Pro Lock Adapter lets you use a compatible Kensington or similar style third-party lock (sold separately) to keep your 2013 Mac Pro secure.
Attaches to Mac Pro without tools or enclosure modification
With a compatible lock connected, the Mac Pro Lock Adapter secures the housing to the enclosure, preventing access to internal components.
Condition is Used. Shipped with USPS First Class Package.