The Garmin nüvi 660T is a GPS navigation device designed for use in vehicles. It features a 4.3-inch touchscreen display and comes preloaded with detailed maps of North America, including Canada and Mexico. The device also includes traffic alerts and a subscription to Garmin's traffic service, which provides real-time traffic updates and suggests alternate routes to avoid congestion. The Garmin nüvi 660T is a popular choice for drivers who want reliable and accurate navigation assistance on the road. Our website offers a range of screen protectors specifically designed for this device, helping to keep the screen free from scratches and other damage.