I think it is a great idea to have a mount that doesn't mar the dash in anyway and this is a good holder. I like that it will hold my iphone horizontal as well as vertical. The only thing is I have not been able to attach it to the vent so that it does not move around loosely. If I could just secure it in one place I would say it was great. For the money, it is a good deal, but I think I would rather spend a little more for something more sturdy.