Meet the world’s first Gigabit class LTE mobile router. With ultra-fast combined speeds of up to 1 Gbps and support for Category 16 LTE Advanced Pro with 4-band carrier aggregation, the Nighthawk® M1 Mobile Router delivers the best internet connection possible, wherever and whenever. Unlocked device works best on AT&T and T-Mobile networks. Not compatible with Sprint legacy network. Requires compatible SIM cards for the LTE networks.