The CQ3103S is part of Logilink's Networking Solutions product line and is a 4-port USB 2.0 hub. It is designed for connecting up to four devices such as phones, digital cameras, printers, and other USB compatible devices to your computer. It features slim and compact design, USB 2.0 high-speed data transfer rates up to 480 Mbps, compatible with Windows, Mac OS, and Linux, Plug and Play installation, and more. The CQ3103S helps to expand connection possibilities and make it easy to link up several devices at the same time. It also allows for efficient data transfer and sharing between devices.