Atck AC600 USB wifi adapter is a 600 Mbps wireless network adapter specially designed for PC and desktops. It has a 2dBi antenna that is adjustable and detachable. It is compatible with Win10, Win8, Win7, Win XP, Linux, Vista, and Mac. It provides a long-range network that also gives a lag-free connection. It is flexible and works with any wi-fi router. This small adapter ensures you have HD audio and video, play games. surfing, chatting, etc. This adapter also comes with extra security options and you can set up your device very easily. It comes with a 2.4 GHz to 5GHz speed.