1，Meet The USB 2.0 Standard, 2，Meet The IEEE1394 Standard 3，High fidelity audio transmission

1，Meet The SATA 3.0 Standard 2，Transmission Rate: 6Gbps

1，4 in 1 Design, Effective Saving Space

1，4 in 1 Design, Effective Saving Space

1，The Specification Support Of The mobiles phones And Data Transmission Between Computers

1，The Specification Support Of The Multi media Equipments And Data Transmission Between Computers