4 ports USB 2.0 HUB UH4A019
.Multiple USB port A type up to 500mA and automatic cyrrent sharing by devices request.
.Over current protection support both full-speed 12Mb/sec and low-speed 1.5Mb/sec transfer rates chains up to 127 USB devices
.Truly plug&play automatic system configuration
.Windows98/Me/2000/xp/VISTA/devive drive automatic installation
Multi-port USB hub
High performance IDC type USB Cable
IBM Compatible pc or i-Mac pc (OS8.6)
i-Mac,i-book.G3,G4....IBM/MAC USB Host card or USB Hub device
OS:WIN95ORS2.0,WIN98/SE,Win2000,WinME,WinXP and Vista.
1.USB 2.0 Hi-Speed 4 Ports Hub.