A nice GPS we analyze in this review is the Cobra Nav One 4500, a device promising to procure a new standard. The Cobra Nav One 4500 is a good device being more as a Auto. It contains an great screen and has a control interface is : Touch Screen. The display screen has a diagonal of 5 inches while its nice screen provides a resolution of 320 X 240. The Cobra Nav One 4500 is powered by batteries of type: 12 Volt Adapter.
