It fulfills its role, nothing to report after a few uses, I am satisfied. It takes away part for inserting the GoPro inside, but the relative flexibility of the framework allows handling without fear. The holes in the housing allow access to the trigger buttons as well as wifi and usb (if you removed the cover to the latter). Operating the LED are also visible. We may regret not having access to the mini-HDMI output in the case of a direct signal output, but at the cost of the case we can authorize an enlargement of the hole usb and solve this problem.