The Garmin nüLink! 1690 is a GPS navigator that offers advanced features such as real-time traffic updates, weather forecasts, and fuel prices. It also has voice-activated navigation, Bluetooth connectivity, and a large 5-inch touchscreen display. Our website sells a range of screen protectors for the Garmin nüLink! 1690 to help keep the device's screen free from scratches, smudges, and other types of damage. These screen protectors are easy to apply and provide a clear, high-quality viewing experience while using the GPS navigator.