Neewer® Trigger Remote Shutter Timer Remote Control for Canon EOS 550D / Rebel T2i 450D / XSi, 400D / XTi / 350D XT 300D 60D 600D 500D 1100D 1000D 1D 1D Mark II 1D Mark II N 1D 1Ds Mark III 1Ds 1Ds Mark III 5D 10D 20D 5D Mark II EOS 30D 40D 50D Film SLR EOS 1V 1VHS 3 (Electronics) 4
Neewer® Trigger Remote Shutter Timer Remote Control for Canon EOS 550D / Rebel T2i 450D / XSi, 400D / XTi / 350D XT 300D 60D 600D 500D 1100D 1000D 1D 1D Mark II 1D Mark II N 1D 1Ds Mark III 1Ds 1Ds Mark III 5D 10D 20D 5D Mark II EOS 30D 40D 50D Film SLR EOS 1V 1VHS 3 (Electronics)
Good product, easy to use and that meets my expectation. It lacks an on / off button to turn it off completely when not in use, because in fact if the batteries are installed, the display remains functional.