Right out of the box, this is a sturdy piece of kit, and personally I was pleasantly surprised by the weight, it doesn't feel flimsy and has a very secure crocodile clip style attachment.The quick release mechanism also does it job very well, allowing easy release and reattachment, however, the GoPro style fins are an absolute nightmare, it took nearly 10 minutes to actually attach the GoPro to the mount. I'm not sure if others have experienced the same issue, but the fins are just to close together, they work fine with the supplied 1/4 inch screw mount adapter, just not with the lugs on the actual GoPro 10.Another minor issue, if you have the GoPro in a silicon protective case like I do, then when attached to the mount, you do not get the full 90 degree forward facing angle, as there just isn't enough space between the hinge, the mount and where it comes into contact with the camera, not a major thing, and can often be dealt with my repositioning the mount higher up on the backpack strap, so that it doesn't require the full 90 degrees.I'm not disappointed with the K&F mount, and hope that it will become invaluable when I try it out with the newer GoPro with its quick release magnetic latch system, so looking forward to using it later in the year for a proper adventure.