With the zoom 4501 3g wireless n desktop router your computers mobile phones and gaming consoles can share a high speed wireless n connection to the internet through your 3g mobile broadband usb modem just plug your usb modem into the zoom 4501 3g wireless n desktop router and then any wifi devices you choose can have instant fast and easy internet access the zoom 4501 3g wireless n desktop router works anywhere you can receive a 3g signal and where ac power is availablethe z