The Garmin nüvi 660TFM is a GPS navigation device that features a 4.3-inch touchscreen display and includes real-time traffic updates via its built-in TMC receiver. This device is designed to help drivers navigate their way through unfamiliar territory with ease, providing turn-by-turn directions and voice prompts to guide them to their destination. Our website offers a range of screen protectors for the Garmin nüvi 660TFM to help keep the device's display safe from scratches, smudges, and other types of damage that can occur during everyday use. These screen protectors are easy to apply and provide an extra layer of protection to help extend the life of the device.