The Redrock Micro Remote Start/Stop Holder is used to safely mount a Canon RC-5 or RC-6 infrared remote to a Redrock handgrip.The Canon DSLR Remote holder enables an easy hands-off start/stop off your Canon video DSLRThe Redrock Micro Remote Start/Stop Holder can work with both the Canon 5D MKII and 7DPair the Canon DSLR Remote holder with a microMount and position it comfortably anywhere on a 15mm rod to support a second style set upThe Redrock Micro Remote Start/Stop Holder must be placed in line with the infrared remote port on the Canon camera body