... USB plug into Power source/Computer USB Interface, another side link to RJ45 interface with internet cable, simply, it produces WIFI ... wide signals and fast speed.USB to Ethernet WiFi Express Wireless Router AdapterFeatures:Compatible with iPad, iPhone, iPod Touch, Mac, and ... , custom for Apple users.Integrated wireless Ap, PPPoE access POINT etc functions all-in-one.Which can build a stable network ...