This minuscule all-in-one 'PC' will allow you to control your actual home computer remotely using a robotic finger and a free VPN

GL.iNet’s Comet Pro offers low-latency remote access, 4K support, Wi-Fi 6 connectivity, and flexible control tools for global backers.
Ars Technica

Remote Control PC with Google Chrome Remote Desktop: View only, no longer control?

I am using the Google Chrome Remote Desktop Host to remote control my wife's PC from my Mac and my Mac from my wife's PC. This worked perfectly so far, no additional program such as TeamViewer to ...