... Features:1.Effective work range:50m.2.Allow many computers, Mobiles, Tablet computers etc surfing online FOR FREE at the same ... , iPhones , iPods and other Wifi-equipped devices. How To Use:Just insert the USB plug into Power source/Computer USB Interface ... internet cable, simply, it produces WIFI signals ! WIFI-equipped PCs, Mobiles, PDAs etc surfing on the internet for FREE at the ...