The Monoprice Aquagate 7-Port High Performance USB 2.0 Hub is a black hub/splitter box that allows for connecting seven different devices to a single USB 2.0 port. With a 1:7 connection split/duplication, this unit is designed for high-speed data transfer and supports up to 5V output voltage. The hub is compatible with universal brands and models, making it a versatile solution for expanding the connectivity options on your computer. With a compact design and USB standard type A female connectors, this Monoprice hub is a practical and efficient addition to your workspace.