4g Lte Cpe Wifi Router Unlock 3g Mobile Hotspot Wan/lan Port Dual External Antennas Gateway With Sim Card Slot Ethernet Modem - Routers - AliExpress
TP-Link 300Mbps Wireless N 4G Lte Router Build-In 4G Lte Modem Support Lte (Fdd/Tdd)/Dc-Hspa+/Hspa+/Hspa/Umts/Edge/Gprs/Gsm With 3X10/100Mbps Lan Portsand 1X10/100Mbps Lan/Wan Port | TechTide
DWR-920 Wireless N300 4G LTE Router | D-Link
WLink - WL-R200L 4G LTE Dual LAN 4G Mobile Router
STRONG 4G LTE Wi-Fi Router 300 - 4 LAN Ports and Zero Configuration £34.99 - Free Delivery | MyMemory
Trên tay model 4G LTE ra LAN: để mạng không mất mà còn ổn định hơn