1. Protect the -compatible connector of the body, prevent the cable from accidentally ripping off and damaging the connector. 2. Locked firmly, fixed to the cage by two 1 or 4 screws. 3. Hand screws adjust the width, quickly clamp the connector. 4. Compact, , easy to store and carry. 5. Expansion frame universal -compatible cable clamp 3637 is to solve the process -compatible cable accidentally loose damage to the body interface, and interrupt the transmission problem. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Colour:Black Material:aluminium alloy Package Contents: 1 x -compatible Cable Clamp Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.