Main Features:￠ This USB3.0 host adapter cable allows you to connect a USB3.0 memory stick・ a USB3.0 /2.0 memory card reader・ or a keyboard to your Samsung Galaxy Note 3 N9000X￠ Some standard USB3.0/2.0 devices may not function if they consume too much power￠ Both Connector are Micro USB 3.0 connector・ can connect the SSD・ Hard disk directly