Speedy wi fi ndash superb wireless experience with 300mbps 24ghz 867mbps 5ghz dual band wi fi connections superior range ndash three detachable antennas provide stable wireless connections and optimal coverage versatile connectivity ndash fully compatible with the vdsl2adsl2adsl2adsl standards as well as fiber cable and 3g4g internet services beamforming technology ndash improves wireless range and performance at 5ghz band usb port ndash supports storage and print service