Have you been interested in expanding the capabilities of your computer? The CONNECT IT USB Hub will open up new connection options, dramatically increasing the efficiency of your computer. CONNECT IT CHU-4000-BK USB-A Hub, Black can be connected with the USB-A adaptor with the USB 3.2 Gen 1 (USB 3.0) standard. The USB hub is made of plastic. Along with the product itself, the packaging includes a connecting cable.