3 times people turned an Mac Mini M4 into a travel computer
Don't leave the M4 Mac Mini at home, bring it with you using these builds.

Have you seen how tiny the M4 Mac Mini is? It's really small, to the point where you could call it a "travel PC" and be kinda-sorta right. If you really wanted to give it the status of a reliable travel companion, you also need a screen, mouse, and keyboard to go along with it. That way, all you really need is a power outlet, and you're good to go.