Review on Magnetic Phone Mount: Secure Air Vent Magnetic Car Holder for Cell Phones, Mini Tablets, and GPS with 2 Metal Plates - Sleek Silver Design by Jim Worthington

I love this thing. I've wanted one for my car for a long time and I'm really glad I finally got it. The magnet is strong and holds the phone perfectly upright. The rubber pins attach very securely to my car's air vent so I don't have to worry about my phone falling to the ground when I'm driving down the street. Installation instructions are clear. When I first used this I had to do a bit of troubleshooting as the magnet put my phone to sleep as soon as I attached it to the mount. It was frustrating, but after a little research I found a solution. You need to rotate the metal circle (to stick on the back of the phone) so the letters are vertical (top and bottom) and NOT horizontal when you stick it on. This will prevent your phone from going to sleep. Ideal.