The D-Link DUB-H7 7-Port High Speed USB 2.0 Powered Hub is an expansion hub designed for connecting multiple USB devices to a computer. With its powered feature and reliable brand reputation of D-Link, this hub is a practical solution for expanding the connectivity options of your computer. The hub is compatible with the D-Link DUB-H7 model and comes with a power supply cable for convenient use. Made in Taiwan, this USB hub offers fast and efficient data transfer for enhanced computer functionality.