Aputure V-Remote IR Remote, for Canon EOS DSLRs Video On/off, fits Video Shoulder Support Stabilizer Rig, for Canon EOS 1D Mark IV, 5D Mark III, 5D Mark II, 7D, 60D, 600D/T3i/Kiss X5, 550D/T2i/Kiss X4, 500D/T1i/Kiss X3, 1100D/T3/Kiss X50 World-class remote control of stills and video Fits most rig handles, Easily affixed with magic tape Range &lt; 5m, Small, and easily portable Simple to operate, just set camera to IR mode 24 Month Manufacture Warranty