This is the second time I'm posting - the last post simply "disappeared". No Leopard user needs to waste their money buying this product. If you're still using Tiger and can't figure out what WiFi connections are open to the public or locked with a password then get off your can and install Leopard.

You DO NOT need this product at all. It DOES NOT enhance your WiFi connection in any way, shape or form. Anyone posting that it does or it is a "must have" has to be a plant.