This is a USB hub in the shape of a game controller. I connected it to an original Switch and used it for a few weeks. There were no connection problems. It worked when connected to the side (1-port side) and the Switch itself, so I think it will work the same way with other devices. (Type-C) The top of the unit (4-port side) has two USB Type-A ports and two Type-C ports. The specifications are unknown. Switch controllers could be connected. It's also cute as interior decoration. Available for immediate purchase ⭕