Alfa AWUS036H 500mW USB WiFi Adapter

This is a USB device that supports all major operating systems including, but not limited to Vista, Linux, and Mac.

Features: Connects at a full 54Mbps via USB 2.0, up to 8 times faster than a USB 1.1 adapter Connects to high gain WiFi antennas Compact size for greater flexibility Also compatible with USB 1.1 desktop and notebook computers Plug-and-Play Compatible with windows 98SE, 2000, Millennium, XP and Linux High security 64/128/256bit WEP Encryption, TKIP, WPA,WPA2 802.11