Get from Amazon.com : http://www.amazon.com/gp/product/B003V1HQR0?tag=hawaiianlegac-20
Alfa AWUS036H 1000mW 1W 802.11b/g High Gain USB Wireless Long-Range WiFi network Adapter with
Includes a 4inch 5DdBi and 14inch 9dBi Screw-On Swivel Rubber Antenna and Mini bendable Flex cable
Includes driver for Windows 2000 XP 3264 Vista 3264 Windows 7 Linux 24x26x Mac MacOS 103 - 105 For MAC OS 1067 and later version we suggest AWUS036NHR AWUS036NH AWUS036NEH AWUS051NH
Plug-and-Play Compatible with windows 98SE 2000 Millennium XP and Linux
High security 64128256bit WEP Encryption TKIP 8021X support Wi-Fi Protected Access - WPA WPA-PSK WPA II
Compact size and Flex cable for greater flexibility