Compatible with Tilta full and half camera cages for the Sony a7S III, this USB Type-C Cable Clamp attaches to the side of the cage to clamp your USB Type-C cable connector and prevent it from accidental disconnection. It covers both the USB Type-C and micro-USB ports of the camera but is sized to clamp the USB Type-C connector only. This version of the clamp is designed in black to best match the black version cages. After securing the clamp to the cage, you can use the included Allen key to tighten it around the cable connector by tightening the integrated screw at the top of the clamp. The integrated screw is ridged, so you can tighten it with your fingers as well, although not as tight.