The D-Link DUB-H4 4-Port USB 2.0 Hub Expansion Hub is a versatile networking device that allows you to easily expand the number of USB 2.0 ports on your computer. With its compact design and powered features, this hub is perfect for connecting multiple devices at once. The round cable design makes it easy to manage your cables and improve your workspace organization. Compatible with D-Link DUB-H4 models, this hub is a reliable and efficient solution for enhancing your network setup.