... O/S: Windows 2000, XP, Vista, Win7 3. FCC, CE New Model USB Wifi Adapter Description:the Production is an IEEE802.11b ... interface withoutthe hassle of cabling or wiring, which significantly brings mobile workersthe freedom of staying connected to the network while roaming ... : 5% to 90% Non-CondensingPower Requirement: DC 5VCertifications: FCC, CE New Model USB Wifi Adapter