The ONN USB 2.0 Hub with 4 USB 2.0 ports is a high-speed hub that allows you to expand the number of USB ports on your computer. With a 1:4 connection split/duplication, this hub provides fast and efficient data transfer rates. The compact and portable design makes it easy to use anywhere, and the 4-inch cable length ensures a flexible and convenient setup. Featuring four USB 2.0 ports, this hub is perfect for connecting multiple devices to your computer for fast and seamless data transfer.