D-Link Air DWL-650 Wireless Cardbus Adapter(rev.M):The DWL-650 is Wi-Fi compatible, meaning that it can connect and interoperate with other 802.11b wireless routers, access points and adapters. With its quick and easy installation along with driver support for Windows XP, 2000, Me, and 98SE; the DWL-650 ensures that you will be up and running on a wireless network in just a matter of seconds. Now, you can have wireless connection over standard 32-bit cardbus architecture for optimal performance capability. The DWL-650 also features up to 128-bit WEP encryption to provide a level of security for information that you transmit wireless.