ProductDescription: ItdividesintoUSB1.1andUSB2.0.USBHUB1.1:Adds4USB1.1Hi-SpeedportsUSBHUB2.0:Adds4USB2.0Hi-SpeedportsFullyCompliantwithUSB2.0Specification Supportsupto127Hi-SpeeddevicesBackwardsCompatiblewithUSB1.1Supportdatatransferrateat1.5/12/480Mbps IndividualPortOver-CurrentPortectionFriendly ergonomicdesign,easilypotable Provideupto500mAperportsufficientfordiversedevicesPowerAdapterincludedPlug playinstallation SupportWindow98,windows2000,windowsME,windowsxp SupportMacOS8.6orabove Hi-SpeedDownstreamportswithUSBAFemaleconnectorsHi-SpeedUpstreamportswithMiniUSB5PJack Trademark: WishfulorOEM/ODMModel:YMS-USBHUB4PortStandard:CE,FCCProductivity: 75,000/MonthOrigin: ChinaPacking: ExportPackingMin.Order: 100pcsTransportation: OceanShipping,AirParcel,Express