The mobile phone is already not easy (about 100 grams), this then the weight of the charger itself, but the ProClip keeps everything safely on the respective intended location.
What I also like is the fact that it is not then tinkered looks like eg. A suction cup mount or clamp for ventilation grille. On the contrary, it looks as if it would belong there.
Equally easy is the ProClip remove,. I tried it once, and it looks like, as would have been never installed something there. This feature was particularly important to me because my car back next year to the leasing company and I tinker not anywhere or wanted to have holes.
Could not be better!