YN Remote Shutter Release Cord for Canon EOS 300D 350D 400D 450D 500D 1000D G10 Digital SLR Cameras High quality soft wire core, high elastic metal contact pieces as switches, precision metal plugs Realizing all functions of original shutter release Support af, shutter release and B locks Length: 1m Compatible with: Canon EOS 500D /EOS 450D /EOS 400D /EOS 350D /EOS300D etc