I had bought in February 2013, a "Decrescent" carrier barely cheaper, but it has held that barely six months, by taking off permanently the windshield, and it was not stable (the phone "trembled" when the car was traveling). This universal support (I use it with a Nexus 4) has the strongest air, the ring can easily adjust its tightening, and the phone can easily be placed in multiple positions. The fixation on the windshield looks more solid than my previous air carrier (to be validated for use). Only small problem: the gum in the red zone seems fairly solid, but overall, not a great product for a very low price.
