1~5PCS USB C HUB 3.0 Type C 3.1 4 Port USB Hub Multi Splitter Adapter OTG Hub usb For Computer Laptop Accessories Description: Color: silver/grey Material: aluminum alloy Male connector: USB-C/USB-A Female interface: USB 2.0 * 3+USB 3.0 * 1 Connection interface: USB-A 3.0/Type-c 3.0 USB cable length: 15cm Transmission rate: Up to 5Gbps Product size: 10.5 * 3.8 * 2.3cm Compatible system: compatible with Windows 7/Vista/XP and other operating systems Specifications: 1. Plug and play, easy to install. 2. Reasonable USB interface layout, which can support four USB high-speed devices at the same time 3. USB 3.0 is 10 times faster than USB 2.0, and the transmission rate is up to 5Gbps. Compatible with USB 2.0 and 1.1 specifications. 4. It supports the overload voltage and current protection function, and can effectively the connected equipment and HUB itself when suddenly energized. 5. Ergonomic inclined interface design and humanized technology consideration. 6. Stable performance, durable and reliable. Package Included: 1*hub