Does it necessarily have to be an independent tablet when not connected to your laptop? If not, then look into a "portable monitor". That should do what you're looking for. USB-C on both ends. Plugs into your laptop and can be used as an external display / secondary screen.
Does it necessarily have to be an independent tablet when not connected to your laptop? If not, then look into a "portable monitor". That should do what you're looking for. USB-C on both ends. Plugs into your laptop and can be used as an external display / secondary screen.