Great little accessory for any professional. Gives you tons of flexibility on the fly. I've also found that if you bite off the large side of the inverted chin camera mount you can capture some absolutely epic POV shots with the ability to take it out of your mouth and shoot it all, but make sure you have one have camera. Tether strap for when you're in the water or like to climb trees so you don't lose your Go Pro if you accidentally spit it out. The only problem I have is that the small screw on the bottom comes loose if you use it all the time, so make sure you have a screwdriver (Philips).