Many laptops can output to a regular computer monitor, or to a TV with the right connections.
Look for a fifteen-pin connection, usually labeled VGA.
You may need a cable. If you can’t find one locally, they can be ordered over the Internet (for a more reasonable cost).
Consider it a Plan “B”. It’s also a good idea to have a plug-in keyboard for your laptop as well. And I couldn’t abide not having a regular mouse for it.
I use a wireless mouse and keyboard..My laptop is basically my monitor..It’s a big laptop..not for carting around.