Item Type: Expansion Dock <br>Material: ABS, Aluminum Alloy <br>Interface: USB2.0 x 3, USB3.0 x 1 <br>USB3.0 Transfer Rate: 5.0Gbps <br>USB2.0 Transfer Rate: 480Mbps <br>Applicable Computer: Support All TYPE-C Channel Computers <br>Applicable Mobile Phones: for S8, S9, S10, for mate10, mate10pro, P20, P30, etc.1、Fine workmanship, pocket size, exquisite and small, easy to carry, to meet the multi port expansion needs of the device. <br>2、Plug and play no need for additional drivers, Suitable for computer and mobile phone data transmission expansion. <br>3、It is suitable for home, office or wherever you go, allowing you to expand the functions of your laptop on the go. <br>4、Applicable mobile phones: for Samsung S8, S9, S10, for mate10, mate10pro, P20, P30, etc. <br>5、Interface USB2.0, USB3.0. Applicable computers: support all TYPE?C channel computers.1 x Expansion Dock