Complies with the IEEE 802.11b and IEEE 802.11g 2.4GHz DSSS standards High data transfer rate - up to 54Mbps Support 64128256-bit WEP WPATKIP IEEE 802.1x and AES TKIP functions for high level of security Supports Software AP function which turns the wireless station into a wireless AP Complies with IEEE 802.11d country roaming standard Supports the most popular operating system Windows 98SEMe2000XP Supports USB 2.01.11.0 interface With the Wireless Network USB Adapter you can establish a connection with any 2.4 GHz compatible wireless network. The USB adapter is plugged into a PC or notebook which has a free USB 2.0 port. The Wireless Network USB Adapter can communicate directly with another wireless network card in an ad hoc network or can be hooked into a wireless network featuring an access point. If a wireless network uses several access points this Wireless Network USB Adapter automatically chooses the strongest signal roaming.