*Suitable for PC using                                                                        
*Support  2 downstream ports with USB 3.0 for all speeds        
*Transfer speed:5G/S                                                                        
*Support USB series function,compliant with USB1.1,USB2.0  
*Support all USB compliant data transfer type as follows: Control / Bulk / Interrupt / Isochronous transfer
*Support WindowsSE/ME/2000/XP/VISTA/7                                   
*Support plug and play,                                                                      
*Accessories：CD