Amazon.com: KuWFi 4G LTE USB WiFi Modem Mobile Internet Devices with SIM Card Slot High Speed Portable Travel Hotspot Mini Router for USA/CA/MX : Electronics
USB 3G WiFi Hotspot 3G Mobile Router Mobile WiFi USB Dongle Wireless WCDMA Modems With SIM Slot(White) - Walmart.com
USB 3G WiFi Hotspot 3G Mobile Router Mobile WiFi USB Dongle Wireless WCDMA Modems With SIM Slot(White) - Walmart.com
4G/3G USB Wifi Router Unlocked Pocket Network Hotspot LTE Wi-Fi H762 H760-9 Wireless Modem with SIM Card Slot
Review of "4G LTE WiFi Modem" hotspot - CNX Software
How to Connect a USB Modem to a Wireless Router - The Tech Edvocate