... .The setting of external omni-directional 6DB antenna enables WIFISKY Adapter to receive stronger signal. ... Supporting Win98,2000,XP,Vista,Win7 and MAC.Product Parameters:1. Standard: IEEE 802.11b/g2. Interface ... ,WPA-PSK,WPA2 TKIP/AES , WPA2-PSK9. Antenna: 6DBI RP-SMA10. Application system: Windows 98SE, ... . Certification: FCC,CEAccessories:CD-ROM drive,6DB antenna,1.2m data line,skin packing,OEM brand ...