150mbps USB Wireless Adapter LAN Wifi 802.11b/g/n USB 802.11N 150M WIRELESS LAN Adapter(RT3070 Chipset) Package Includes:1 x Wi-Fi USB Adapter, 1 x Driver CD, 1 x Quick Start Guide Brand New Product! Full 12 months warranty! Supported OS: Mac, Windows 2000, Windows XP, Windows 7, Windows Vista32/64, Linux With internal Antenna