The Garmin nüvi 250W is a GPS navigation device that provides turn-by-turn directions, maps, and points of interest. It has a 4.3-inch widescreen display and comes preloaded with maps of North America. The device is designed to be mounted on a car windshield or dashboard and can be powered by a car charger or its internal battery. Our website sells a range of screen protectors for the Garmin nüvi 250W to help protect the device's display from scratches, smudges, and other damage. These screen protectors are easy to apply and provide a clear, anti-glare surface that enhances visibility while driving.