USB 2.0 Mini Wireless Network Card Adapter Wifi Router Black Support: Windows XP, Windows Vista 32/64bits, Windows 7 32/64bits, Windows 8 32/64bits Compatible with: IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Easily share computer networks with the mini adapter Easy to use, just plug it into a computer that can surf the internet Light weight, easy to carry