Summary: This product does not work on Windows 7 or Vista. Its incompatible. The packaging says it does. But once you sit on the phone with their support for an hour (and you will if you have W7/V) their systems engineers will tell you it does not work on windows 7. DO NOT BUY THIS IF YOU HAVE WINDOWS 7/VISTA... I went with a Cisco USB adapter. Works great!
Summary: Got it quickly and easy to install and set up! Windows 7 tried and said it installed the appropriate drivers but I still ended up needing to use the driver disk to get it to work correctly. Now I find that I can connect to my network fine but I am only connecting at 4.5mbs??? My laptop has a 54mb connection and my internet is a 12mb line so I checked it on speedtest.net and found that yes it was only transferring at 4.5mb. What gives?
Summary: This card is simply okay at best. I bought it so I wouldn't have Ethernet wires running through my living room and kitchen. The signal is some what strong, average of 4 bar at about 20 feet away and through a couple of walls, though i thought it would be even better. This is my first pci wireless card so I can't really compare it with others but I can compare it with the wireless connectivity of other laptops. IMO laptop wireless card definitely outperform this one.