TP Link TL-MR 6400 ,300 Mbps Wireless N 4G LTE Router Cutting-edge 4G network – share internet access with up to 32 Wi-Fi devices and enjoy download speeds of up to 150 Mbps Plug a SIM card and play – no configurations needed, compatibility of SIM cards in 100+ countries are assured by years of field tests Two detachable advanced LTE antennas – enjoy stable and efficient connections to every device thanks to the two external antennas Wi-Fi router mode – plug an Ethernet cable into the LAN/WAN port for flexible access if you can't get a 4G connection