4-in-1 Docking Station USB 3.0 Data Hub Splitter Portable USB Port Expander for Laptop and More USB Devices Product parameters: Product interface: USB male port & Type-A female ports Product material: aluminum alloy Product color: silver Length: 20cm Product introduction: 1. Suitable for USB port computer and other equipments. 2. Supports hot plug, plug and play. 3. Standard USB 3.0 up to 5Gbps high-speed transmission, Backward compatible with USB 2.0. Design highlights: 1. Fine craftsmanship, all-aluminum body. 2. Mini size and easy to carry. 3. Meet the multi-port expansion requirements of the device. See more

?Efficient and Super Speed?: Multiple USB Port Expanded & Data Transfer hub for transferring Photo, Video, Music, Files Working Documents and more. ?Plug and Play?: Hot swapping, 4 ports powered USB hub compatible with Windows 10, 8 and 7, Linux and above, no drivers required. ?Super Speed?: USB 3.0 Splitter he USB 3.0 hub fast data transfer rates of up to 5 Gbps; and backward compatible with USB 2.0. ?Aluminum Alloy Design?: Rugged aluminum alloy shell, design simple and elegant, sturdy and durable, fast heat dissipation, can easily slides into your pocket or computer bag. ?Multi USB Port Expander?: The 4 port USB 3.0 hub offers Fast and efficient data transfer of up to 5 Gbps. This enables you to sync your devices in less time.