The Tether Tools HDMI Female to Micro-HDMI Male 360° Swivel Adapter makes it easier to fit your HDMI cables into tight places and installations. It s equipped with a Type-D Micro HDMI male connector and a Type-A HDMI female connector. The connectors are gold plated to resist corrosion and signal degradation. The swivel feature of this adapter helps protect device ports from cable strain. Additionally, this adapter has a unique lock that only allows one turn in each direction, keeping the connection strong and secure.