The CP3073U is a 5 port USB 3.0 hub manufactured by Logilink. It is a small, portable device that can be used to connect multiple devices to one computer. It features four USB-A ports and one USB-C port, which supports data transfer speeds of up to 5Gbps. It features an integrated On/Off Switch and an LED indicator, allowing the user to easily control the power supply. It also has a 4A power adapter, allowing the user to power multiple devices at once. The hub is compatible with all USB compliant devices, including Windows, Mac OS, Linux, and the latest Android OS.