Connect a variety of USB peripherals to your computer with the USB 3.0 7-Port Hub with 2 Charging Ports from TP-Link. The 7 USB 3.0 ports enable you to connect devices such as external hard drives and thumb drives to your Windows, Mac, or Linux computer. Once connected, you can take advantage of data transfer rates of up to 5Gbps, ten times faster than USB 2.0, to transfer even large files quickly. 2-year limited warranty. Black.