CR-Camera USB+A/V cable for newer Canon cameras like 500D, 550D, 600D, 650D, 700D, 7D, 5Dmk3 and Powershots/IXUS which has 11-pin integrated USB and A/V connector (length 25cm/9.8″). A/V has 3.5mm jack and USB has MiniB-type connector directly connecting to USB port of the CAMremote. Type of suitable connector on camera is also shown in the following figure. Be sure your camera have same connector! Connect it to USB port of the CAMremote and camera.