This media is ideal smartphone for my iPhone 4S. Discreet, practical to implement, the iPhone snaps into the carrier and removed with one hand and it is held firmly. I use it for a few months and I am perfectly satisfied. It just should make sure it adapts to the vehicle air vents (orientation and spacing of the lamellae of the grid). In a Ford C-Max, no problem, but in a Peugeot 308, for example, it is up to the vertical and thus the smartphone is horizontal.