TP-LINK MR150 300MBPS Wireless N 4G LTE Router (TL-MR150) - Signal Rate: 300 Mbps at 2.4 GHz, Frequency: 2.4 GHz, Antenna Type: 2 × Detachable External 4G LTE Antennas, Guest Network: 2.4GHz guest network, Interface: 3 x 10/100Mbps LAN Ports, 1 x 10/100Mbps LAN/WAN Port, 1 x Micro SIM Card Slot, System Requirements: Microsoft Windows 98SE, NT, 2000, XP, Vista™ or Windows 7, 8, 8.1, MAC OS, NetWare, UNIX or Linux, Internet Explorer 11, Firefox 12.0, Chrome 20.0, Safari 4.0 browsers or higher, or other Java-enabled browsers, Micro SIM Card