4G LTE USB Modem Dongle W/ Usim/Sim Card Slot WiFi Router , for PC Desktop | eBay
USB Wifi Modem Dongle, 4G USB Wifi Dongle Adapter LTE TDD FDD GSM Car Wifi Mini Wireless Router with SIM Card Slot USB Network Adapter: Amazon.co.uk: Computers & Accessories
This dirt cheap 4G LTE modem on a USB stick can be hacked to run mainline Linux - Liliputing
H760-9 Portable 4G LTE USB Modem WiFi Dongle 300Mbps Mini Mobile WiFi Hotspot Router
NETGEAR 4G LTE Broadband Modem - Use LTE as Backup Internet Connection, Unlocked, Works with any Mobile Network Provider (LB2120) : Amazon.co.uk: Computers & Accessories