Sabrent's new USB C Hub with 7-Ports that deliver power to devices also has switches so you can enable or disable them when not in use.

If I buy a USB hub that plugs into the wall, will the problem be solved? I've seen bus powered and self powered USB hubs on the market.

Powered and unpowered USB hubs are available, and both can give you options when you're just wanting to use more devices than what your system can currently accommodate.

Best USB-C Hubs for Steam Deck With and Without Power Delivery If you want to plug in peripherals, you're going to need a hub. Here are some suggestions to fit anyone's needs.

The USB hub part consists of a Yepkit YKUSH 3, which is a USB 3.1 hub that support software-controlled disconnecting of devices.

Dodocool’s DC30 7-in-1 USB-C Hub ($44.99 MSRP; $36 on Amazon) packs a lot of ports and desirable features into a handsome, robust small package that also modestly priced.