Wired Remote Shutter is used with me on a Canon 400D, the cord is nice and long approximately 1.1 meters which a certain freedom of movement permits, there is also the possibility on the remote shutter to focus, and to do this, I use the remote release for the macro photography, this makes it perfect, the workmanship is good, he is also good in the hand, the price is reasonable, as there are remote release for sale with significantly shorter cable for the same or higher price.