Using a laptop as a monitor for another computer allows you to not only mirror your computer's screen on the laptop but also extend it, meaning you can show different content on both screens.

Connect your preferred keyboard and mouse to the computer as you normally would. Your laptop is now ready for closed-lid use. Go ahead and plug in your external monitor.

Whether you have a laptop or desktop computer, it provides the ability to display different applications on different screens eliminating the need to minimize one application to see another.

Closing your laptop doesn't mean you have to stop using it. Just hook it up to an external monitor.

How Using Your Laptop On Your Lap Affects The Laptop Using your laptop directly on your lap not only affects you, but it can also harm the computer itself. This is because your lap alone is too soft.