"4 of 5 stars for this wireless adapter isn't bad!"5.0 starson by AuthorizedMerchants
Pros: It supports several types of security formats like: WPA, WPA2, PSK-TKIP and AES. Xbox 360 Wireless Network Adapter seamlessly synchronizes with the Xbox 360 system.
Cons: The price needs to come down and the lag time seems to be the #1 complaint. The lag time really appears to be based on the individauls network. Fix your network by following these directions http://www.microsoft.com/athome/setup/wirelesstips.aspx
Summary: This is a great wireless adapter! It's lightning fast, trouble free, easy to hook up and supports many security features. With the right network you will be very satisfied with this wireless adapter. http://www.usedxbox.net