usb wifi adapter 1.standards: IEEE802.11b/g/n standards compliant 2. ... 2000, XP, Vista, Win7 3. FCC, CE New Model USB Wifi Adapter Description:the Production is an IEEE802.11b/g/n mini ... : 2dBi antennaSupported O/S: Windows 2000, XP, Vista, Win7Frequency Range: 802.1b/g/n USA(FCC): 2412MHz~2462MHz Europe(ETSI ... Non-CondensingPower Requirement: DC 5VCertifications: FCC, CE New Model USB Wifi Adapter