The Belkin 4-Port Mobile USB Hub (Model F5U234) is a compact and portable USB 2.0 hub that allows for connecting up to 4 devices to a computer. Its sleek black design makes it easy to carry around and use on the go. With a connection split/duplication of 1:4, this hub is compatible with a universal range of devices and features a USB 2.0 connector for fast and efficient data transfer. Its portable design and reliable Belkin brand make it a convenient and practical addition to any workstation.