... wireless up to 32 PC usersTechnical SpecificationsWireless WAN:SIM card Interface.HSUPA wireless Modem:Built-in HSUPA module, the ... LED Indicator x 5(PWR,3G, WIFI, WAN & LAN)-SIM card slotOperating Systems SupportWindows®2000,XP,Vista, Linux 2.4 ... Car Charger (option)RJ45 Crossover Network CableQuick Start GuideWarranty Card Dimension and WeightDimension:136mmx125mmx36mmWeight:310g (contain the antenna) ...