... module,just insert the service provider SIM card. High-speed data connect 3G Wireless/WiFi Router gatewayKey features:Built-in HSUPA ... wireless module, just insert the service provider SIM card.High-speed ... Connector x 2-LED Indicator x 5(PWR,3G, WIFI, WAN & LAN)-SIM card slotOperating Systems SupportWindows®2000,XP,Vista, Linux 2 ...