In itself a good idea, and the shell is very well adapted by its dimensions to the Lumia. The mobile phone can be used well and take out. In my car (old Honda Civic) it seems not to be working. The whole construct is indeed held only by a spring. This happens to me not to stress because the slats in my vehicle are apparently not wide enough. In addition, among the fans in the center console in my car no place where the two lower arms of the mobile holder could lean sense (rather been on the side air outlets). In this respect, under certain circumstances, depending on the vehicle a good support; with me benefits = zero.
