Smartkeeper BL04PKGY port blocker Port blocker + key USB Type-B Grey P

Mini Port Lock Key:A universal key that ensures easy handling of 5 small SmartKeeper products from the Professional line. Elegant plastic design that is comfortable for locking and unlocking. Maximum security with a thin key structure. made of high-strength material. The plug-in key head is protected against unwanted mechanical influences. Suitable for computer environments with narrow space for maneuver.USB Port Lock Type-B:A security product that physically secures a USB B port without power or software. Prevents internal data leaks or unauthorized access through a USB B port.