I got this mount as part of a Kickstarter Project. It comes with a case for the phone and 2 other non-locking mounts. One of the other mounts has been in our Prado during Another Beautiful Lap and performed flawlessly. Easy to use and the phone never jumped out, even on some really rough outback roads. The bike mount has a locking ring that is pushed down to release the phone. Its been great so far and I have had no problems. Highly recommended.