My company enacted a strict "no personal use" policy for company hardware. I have my boss's blessing to use a personal machine but at the same time I don't want to make it obvious to everyone when I'm doing personal tasks, so the plan is to get a USB-C switch connected to the docking station and a micro-PC tucked under my desk I can quickly switch to.

Any suggestions for mini hardware that only needs a USB-C connection? It does not need to be powerful, since I'm really going to be using it as a web browser.