Against:
For rotation of the phone have to get out the screwdriver. Suffice to say that we should not decide on the way of passing the portrait or landscape, it is not possible.
The attachment to the air vent is rather laborious in a Peugeot 207. You have to play with the carrier to get to fix it properly. And once it is hooked to the back of the grid, it is even harder to get it.
CONCLUSION:
It does not cost much. The suction cup version is slightly more efficient.
