Viewing a map and doing other important phone tasks in a car can be very difficult if you don't have a car holder. You can simply put it in your front and drive car easily. Moreover, you can also use it in your office for carrying mobile phone on table.
It can be kept in the direction you want. Place your smart phone easily and set in on your car.
Put it on your car dashboard or on office table so that you could place your phone in an easy way.