Especially for those who use the GoPro professional it really is a "must have". On a tripod, the GoPro sitting with this adapter really very firm: No wobbles and simple adjustment of the GoPro on the tripod. Those who want to take pictures with the GoPro even in low light need this adapter. Because in low light when the photos of the GoPro mostly blurred and blurred but so emergence even in low light, the typical, grandiose GoPro images. I use them now also for several years and two cameras. Before that, I however another product by a no-name company uses, they were also good.
I give four stars because I the price of two plastic parts find it too high.
