Description: There is no need for any software, drivers or complicated installation process as this adapter is plug-and-play. USB3.0 interface is the outstanding feature of this adapter, so it can ensure high transfer speed up to 5Gbps. This hub has 3 USB ports design, so it can provide you with enough ports to connect mouse, keyboard, USB disk and portable hard drive conveniently. Aluminum alloy shell design can provide better heat dissipation and high durability. The length of this product is 9.9cm. The thickness of the product is 0.71cm. With compact size and light weight, it is portable. It is suitable for devices with USB/Type-C interface such as cell phones, tablet, laptops, PCs, etc. Item Name: USB Docking Station Material: Aluminium Alloy Interface: Style A: USB to 3 USB, B: Type-C to 3 USB 3.0 Transmission Speed: 5Gpb/s Features: High Speed, Plug and Play, 3 in 1 Size Details: Length: 9.9cm/3.9"(Approx.) Thickness: 0.71cm/0.28"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x USB Docking Station Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.