The Garmin Montana 710i US/CAN TopoActive Handheld GPS 010-02963-00 combines rugged GPS navigation with inReach satellite communication technology. This device features a 5-inch glove-friendly touchscreen, preloaded TopoActive maps, and the ability to send and receive text messages via satellite. The Montana 710i also includes SOS functionality for emergency situations, making it an essential tool for remote adventures. With Bluetooth and Wi-Fi connectivity, users can easily share data and download satellite imagery for enhanced navigation.