Amazon.com: NETGEAR Nighthawk M1 4G LTE WiFi Mobile Hotspot (MR1100-100NAS) – Up to 1Gbps Speed, Works Best with AT&T and T-Mobile, Connects Up to 20 Devices, Secure Wireless Network Anywhere : Everything
Amazon.com: RoamWiFi 4G LTE WiFi Mobile Hotspot Router, Worldwide WiFi Portable High Speed WiFi Hotspot with US 10GB & Global 1GB Data 30Day,No SIM Card Needed,Pocket WiFi for Travel in 160+ Countries
Best Portable Wi-Fi Router to Carry on Your Travels: Top Picks - Blog