I've had it about a month. It's a quality mount, doesn't feel like it would easily be broken. My HTC One fits perfectly and is easy to insert and remove. The suction come hasn't failed once, it remains firmly attached to the windscreen. The price was good. So perfect really, does everything I wanted it to do.
Oh, and the mount doesn't cover the camera lens, you if you want you can record video whilst driving for whatever reason.