Wireless Router, TP-LINK, 300 Mbps Wireless N 4G LTE Router, Wi-Fi 4 (802.11n), Data speed 300 Mbit/s, Ethernet WAN Yes, SIM card slot Yes, WAN connection type RJ-45, Ethernet LAN Yes, 3G Yes, 4G Yes, 4xLAN ports, TL-MR6400