I just because of the good reviews for this alternative chosen (instead of taking all the parts of GoPro). After the first tests I can say great products, what to do and keep to date also. Only the suction cup is broken upon first use (the lever is in open broken again). Clearly, there is a set of 20. I then contacted the dealer, after 2 hours, there was an answer, and few days later there is a new sucker in the post - great service.