Mini HDMI Port Lock + Lock Key Mini - Green

With the Smart Keeper Essential Mini HDMI Port Lock you physically block unused mini HDMI ports, so unauthorized monitors, recorders or devices have no chance.

Why mini HDMI port security is essential

An open mini HDMI port is an underestimated access point to connect screens, eavesdrop or record content, outside your IT control. By closing mini HDMI ports in meeting rooms, public PCs, kiosks and thin clients, you prevent visitors or employees from silently connecting their own hardware to your critical systems.

Powerful benefits for IT, security and compliance

You immediately reduce the risk of data breaches and unwanted AV connections, which strengthens your overall security posture without complex software projects. For environments working with ISO 27001, NEN7510 or stricter customer and audit requirements, physical port security is a tangible extra layer on top of network and endpoint security.

Essential Mini HDMI Port Lock: compact, strong and visible

The Smart Keeper Essential Mini HDMI Port Lock is specially designed for standard mini HDMI interfaces and completely blocks the port. With dimensions of approximately 10.4 x 2.51 x 4.0 mm and a weight of only 0.07 g, the lock fits tightly in the port without obstructing surrounding connectors or cables. The green or grey color provides instant visual control, so you can see at a glance which mini HDMI ports are intentionally locked.

3 key features that make the difference

1. Simple yet extremely effective: The lock physically blocks unused mini HDMI ports and serves as a clear visual warning that the port must not be used.
2. Unique key/lock pattern with Lock Key Mini: The lock only releases when the key pattern matches exactly, so only authorized staff can temporarily open ports.
3. Toolless installation, no software: You click the Mini HDMI Port Lock directly into the port, without drivers, agents or power; ideal for rapid deployment across large numbers of workstations. 

Real-world use: from meeting room to kiosk

In meeting rooms and boardrooms you ensure that only approved screens and projectors are connected, so sensitive presentations cannot be intercepted via unauthorized equipment. On public workstations, service counters, and in education and healthcare locations you prevent mini HDMI ports from being misused for covert viewing or recording of video signals.

Lock Key Mini and user guide

Use the Essential Mini HDMI Port Lock together with the Lock Key Mini (same color), so you can manage all your ports easily and securely from a central point. In the clear user guide you can read step by step how to place and manage the locks, so you can roll out this solution quickly and in a standardized way across all your workstations.