Joylive High Speed Mini Micro USB 2.0 Wireless Wifi WLAN Adapter 802.11n/g/b 150Mbps Supports IEEE802.11n/g/b WiFi standards High signal quality with built-in antenna Fast transmission speed with Wireless-N WiFi, up to 150Mbps Standard USB 2.0 connector Operating System:Windows 2000 / XP / Vista / WIN7 / 8 / Linux / Mac OS X.1 x Adapter. 1 x CD.