Super Cook product. But it will never be a real stabilizer. Definitely will not work with GoPro 4, 5 or Sessions. I've tried everything and tried adding weights to the gopro and the bottom of the steadicam. At 3 it's well balanced and makes for a better capture, but no matter what, you'll always have that weird shaky movement in your videos instead of shaking. $20 might be better for some, but I can't stand the shaking, swaying, or using an old GoPro 3 camera. So I'm sticking with my Skylab gimbal and GoPro 5 and 6 cameras. Do you want great film shots? You need to buy an actual gimbal, it will only drive you to the wall trying to achieve perfection when there simply isn't an option. Makes a cool regular grip when attached to the grip and not using the steadicam part. That's why I saved it for my session. Is it worth $20 for that alone? probably not, I just already had it and decided to keep it to myself