This is a decent fast charger when used with the right plug. It charged my phone at 10w in just under 2 hours. Which is similar to my wall plug that charges my phone in an hour and 45 minutes. So not bad for just 15 minutes longer than it's wired counterpart.
I like that this phone mount has spring loaded clips that auto adjust and hold your phone when inserted into it. This makes it great for easy and quick grab and go. I highly recommend this for those who need and want a fast wireless charger for the car.