Description: Color: Silver/Gray Material: Aluminum alloy USB standard: USB 2.0, USB 3.0 Connection interface: USB-A 3.0/Type-c 3.0 USB cable length: 15cm Transfer speed: Up to 5Gbps Product size: 8.5*1.7cm Compatible system: compatible with 7/Vista/XP and other operating systems Features: 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 transfer speed is up to 5Gbps. Compatible with USB 2.0 and 1.1 specifications. 4. It supports overload voltage and current protection function, and can effectively protect the connected equipment and the HUB itself when it is suddenly powered. 5. Ergonomic inclined interface design and humanized technological consideration. 6. Stable performance, durable and reliable. Package includes: 1*Nav Note: Please allow slight dimension difference due to different manual measurement. Please note that slight color difference should be acceptable due to the light and.