Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very useful. Everyone photographer should have one.

This remote is like any other IR remote you available. The camera's receiver is on the front of it, so make sure you are in front of the camera before trying to take any pictures.I have been mainly using it for night photography coupled with a tripod. It is great because it allows you to control the exposure of your picture as well as making sure you don't shake the camera buy pressing the camera shutter release button.I'm sure it would also be great for taking group photos that you are in as well so you don't have to run from the camera to the group in 10 seconds.If you are a photographer and want to up your game a little bit, then this IR remote is a good place to start.