Why this mount?

1.Fits for all models of 3.5" to 6" viewing size GPS & Smartphones
2. Designed without magnets, no harm to the GPS/cellphones.
3. Will NOT block air vent or CD slot or any display section view with GPS kept on the dash.
4. As a gravity friction beanbag, it will not leave residue on the dashboard.
5. Universal and compact design. Quick and easy and out of sight storage when GPS is not in use.