WiFi Router 802.11n 300Mbps Wireless Chipset Firmware VPN USB 3G 4G USB Modem | eBay
Amazon.com: 4G Outdoor CPE WiFi Router, Yeacomm 3G 4G IP66 LTE CPE Kit | LTE Unit with Sim Card Slot + Indoor AP WiFi Hotspot, 150Mbps CAT4 Mobile WiFi Router,Not for Verizon :
Unlock Lte 150mbps 100mbps Sierra Wireless Mobile Hotspots 3g 4g Wifi With Sim Slot Portable Router - Buy Wifi With Sim Slot Portable Router,3g 4g Wireless Router With Sim Slot,Pocket Wifi Router
Amazon.com: KuWFi 300Mbps 3G 4G LTE Car WiFi Wireless Router Extender Strong Signal Car WiFi Routers with USB Port SIM Card Slot with External Antennas for USA/Canada/Mexico SIM Card : Electronics