One thing you’ll need to know if you want to use multiple monitors is how to configure them so you’re not chasing around your onscreen cursor.

How to connect a second Thunderbolt monitor to your M1 Mac Mini We show you how to use an inexpensive adapter to connect a second Thunderbolt monitor to your M1 Mac Mini by using its HDMI output.

You can use your iPad as a second monitor with a Mac or Windows computer, with a free option available. Here's how you can do it.

You can rearrange your monitors from your computer's Display settings, drag windows to your tablet, and otherwise use it as a second monitor.