I use a couple of 14-inch model laptops here but picked up a 24-inch smart TV at walmart for less the $100. Then I route the video from the small size laptop to the big screen using HDMI connection... Matches up just fine... I also use an older DELL standalone external keyboard plugged into the laptop USB port along with a wireless mouse also using another USB port on the laptop... The only time I lift the lid of the laptop is to turn it 'ON'
I also don't care much for the audio coming from these small laptops so I have yet another USB port using a sound bar haha... My laptops all seem to have two standard USB ports next to each other and one high MB USB port off to itself on the other side...
With the 24-inch also being a HDTV set I get to watch that as well by switching to TV mode... Best $88 dollars I spent in a long time hehe... This is a PHILLIPS BRAND 24-inch SMART MODE HDTV unit from WALMART...
Google image
I will do the same in my OFF-ROAD POPUP trailer when camping. All very lightweight...
Roy Ken