Hi all,


I am looking at purchasing a shutter releaseswitch for my 7D. Of course, the cable shutter release that I had for my old T1i doesn't work with the 7D (and is available for sale if anyone is interested, just let me know).

Anyway, these are the 3 options I've been looking at and all 3 come with their mixed reviews ...

Canon - RS-80N3 Cable Remote Switch
Satechi - WR-A100 Wireless Remote Switch
SMDV - RFN3 (SM-610) Wireless & Cable Shutter Release

Any feedback on any of the 3 above greatly appreciated!

Denise