... .2.5'/3.5' external hard disk drive 2.USB 3.0 cable included. 3.Multi-function Usb 3.0 to sata HDD docking Device1.2.5'/3.5' external hard disk drive2.USB 3 ... quality system, to make sure our product qualified before shipment. Product Series: cables and connectors for Computer, includingHDMI, USB, SATA cable & connectors, eSata, Sas, MHL ...