The Targus PA055 Universal USB 2.0 Hub in black is a versatile device that adds 4 additional ports to your computer, allowing you to easily connect multiple devices at once. Compatible with both PC and Mac, this hub is practical for expanding your connectivity options. Its portable design makes it convenient for on-the-go use, and the USB standard connectors ensure universal compatibility. With a sleek black design and compact size, this Targus hub is a practical and reliable addition to your tech setup.