Your pc at the speed of ac now faster with usb 30 when it comes to connecting online speed is everything now with this ac1200 usb 30 adapter you can make even your older windows based laptops and desktops connect at the speed of 80211ac the worlds fastest wifi technology increase range with high gain antennas and with usb 30 you can connect even faster than usb 20 just plug this adapter into a usb 30 port and enjoy faster browsing streaming and gaming compatible with usb 20 an