1.Number of ports:1(input)7(output)                                             
2.Transfer speed:480Mbps(USB2.0/HS),12Mbps(USB1.1/FS)                                                                                                                                    1.5Mbps(USB1.1/LS)                                                                
3.Curren consumption:500mA                                                      
4.Features: lndividual power light indicator                           
5.Dimension: W103xD25xH19mm                                            
6.Remarks: Power adapter/lnlay0.1m USB cable affached1.Number of ports:1(input)7(output)