The StarTech USB 3.0 SuperSpeed 4-Port Hub ST4300USB3 is a versatile device that allows you to easily expand the number of USB 3.0 ports on your computer. With a sleek black design and a connection split/duplication of 1:4, this hub/splitter box is perfect for connecting multiple peripherals at once. The included cables ensure you have everything you need to get started, making it a convenient and practical solution for expanding your computer's connectivity options.