The Lindy 40320 HDMI Port Blocker Key kit physically restricts access to unused HDMI ports on IT and AV equipment, including in shared environments. Its blue colour also makes blocked ports easy to spot.
Each blocker is a moulded plastic cap that latches into an HDMI port like a cable plug and stays in place until removed with the key. The key installs and removes blockers and stores up to four between uses.
The kit helps deter cable connections and the insertion of objects, while making inactive or disconnected ports visually apparent. Lindy describes the blockers as a basic physical and visual deterrent; they do not stop determined physical access to a port.
Package contents: one blue insertion and removal key and four blue HDMI blockers.