Amped UA600EX High Power Wireless-N 600Mw Pro USB Adapter Connect your laptop or desktop computer to WiFi networks from extreme distances High Power 600mW Amplifier and Directional High Gain Antenna Weatherproof: Works outdoors and indoors Great for use in homes, offices, boats, recreational vehicles, and more Connect your laptop or desktop computer to WiFi networks from extreme distances High Power 600mW Amplifier and Directional High Gain Antenna Weatherproof: Works outdoors and indoors Great for use in homes, offices, boats, recreational vehicles, and more Connect your laptop or desktop computer to WiFi networks from extreme distances Connect your laptop or desktop computer to WiFi networks from extreme distances Compatible OS: Mac OSX 10.4, 10.5, or 10.6, Windows 2000, XP (32/64 bit), Vista (32/64 bit) or 7 (32/64 bit) Weatherproof: Works outdoors and indoors Great for use in homes, offices, boats, recreational vehicles, and more