SWN-001 wireless notebook lancard compatible IEEE 802.11a,IEEE 802.11g,IEEE 802.11b, and can work on 5.8GHz frequency, she can against disturb frequency signal from wireless phone, microwave oven,Bluetooth ect equipment. It supply a better wireless use condition applies for the video player, voice communication etc. It is catch the trend of modem house, office use for wireless connect each other. SWN-001 wireless notebook lancard will guarantee the fast, safe wireless access to the net, she is Apply "Expand Technology", Cover distance more 2 or 3 times than normal 11a,11b,11g productions, cover range more 4 to 9 times. She can compatible difference work environment maintain your wireless connet are safe and steadily. 64/128/152 bit WEP data encrypt; Support WPA,IEEE 802.1X,TKIP,AES etc encrypt and security system can security you data transfer on most safe way, keep the data communicator impossible pilfer by listen-in, and again the attach from the listen-in, it won't effect your communication. Support Windows 2000/XP, Built-in aptitude antenna easily connect your note book to access wireless network and support roaming technology and easily connect to 11a, 11b wireless equipment. Main Feature: *Compatible IEEE 802.11a,IEEE 802.11g,IEEE 802.11b *32 Bit CardBus Type II interface *Two operation model: Infrastructure and Ad-Hoc *Apply "Expand Technology", Cover distance more 2 or 3 times than normal 11a,11b,11g productions, cover range more 4 to 9 times. *Support 64/128/152 bit WEP data encrypt; Support WPA,IEEE 802.1X,TKIP,AES etc encrypt and security system. *Support Roaming technology, Guarantee your moveable wireless connect to the world *Support Windows 2000/XP *Cover distance, 200 meter inside, 830 meter outside ( follow the working condition changeable) Online service skype ID: robin926, ICQ ID: 300 732 551, MSN ID: cordialrobin contact person: Mr Robin Yang