Hub USB-C Hoco HB31 Easy 4-in-1 with 1 χ USB3.0 and 3 x USB2.0 20cm. The Hoco HB31 Easy 4-in-1 is a practical way to connect devices with different types of ports to your computer. With this Hub, you can connect USB3.0 and USB2.0 devices to your computer’s USB-C port, switching from one to the other much easier, while being portable and easy to use. Simply plug the hub into your computer’s USB-C port and connect your devices to the available USB3.0 and USB2.0 ports. This way, you can transfer data from one device to another or charge devices that have different types of ports. Overall, this is a practical and useful accessory that will make your life easier when it comes to connecting and transferring data from devices of different port types.