HDMI connections have the disadvantage of not being secured against the plugs slipping out. The plug does not offer an automatic locking mechanism, and the fit in the socket is not secure, which means that unintended pulling forces can potentially cause a signal interruption. The patented Pure-Lock system is a universal mount that can be used with all HDMI cables and plugs available on the market. The Pure-Lock mount is placed over the HDMI plug, the screw located above the HDMI socket of the device is removed, and instead, the screw from the Pure-Lock mount is screwed in. From now on, signal interruptions caused by plugs slipping out will be a thing of the past.