Deter would-be thieves by attaching the DEFCON VPKL Video Port Key Lock securely to the video port of your desktop or notebook computer. This key lock features a unique pass-through video port cable so you don't have to sacrifice your computer's functionality for its security—simply plug your monitor or projector into the pass-through port. With 6.5 feet of vinyl-coated, stainless steel cable and a key lock this DEFCON VPKL Video Port Key Lock is sure to keep your notebook safe.