Pocket Wizard Motor Drive Cords connect to the camera's remote cable socket, and enable your Pocket Wizard radio slave SET to trigger the camera's shutter.
This cable is 3' long, and will trigger Canon EOS ALL D Series Digital SLR's, and the old film models 3, 1, 1V, and 1V-HS cameras.
For this cord with a pre-trigger feature, order #804-511.