Fire your Canon pro SLR wirelessly and remotely from up to 100 feet away usingthe MicroSync Digital Kit. How to use: Connect the sub-mini phone end of this cord to the MicroSync Receiver. Connect the 3-pin end of this cord to the Canon SLR's electronic cable release input.
Works with Canon D2000, D30, D60, 10D, 20D, 1D, 1Ds, 1D Mark II, 1Ds Mark II, 1D Mark II N, 5D, 1V, 1VHS and EOS 3 SLRs.
Note: This cord is not compatible with all Canon SLRs.