"Defective design - rotates when you hit bumps"0.5 starson by Rob1SF
Pros: A must if you need to you the TomTom app in big city driving.
Cons: There is a defect in the design. When driving over bumps, the unit rotates from the horizontal to vertical position.
Summary: Great except the design flaw - where it rotates upon hitting bumps in the road. I can't recommend this product.