The Targus USB 3.0 4-Port USB Hub in black is a versatile device that allows you to easily expand the number of USB ports on your computer. With a 1:4 connection split/duplication, you can connect up to four USB devices simultaneously. This hub is compatible with a universal range of brands and models, making it a convenient and practical solution for any computer setup. Made by Targus, a trusted brand in computer accessories, this hub is a reliable and efficient tool for enhancing your computer's connectivity options.