Here’s a really simple and easy way to get your laptop standing if you get tired of crouching over your laptop and you need to put it on a desk using a file sorter.
I find myself using my laptop for long periods of time. It does get uncomfortable after a while. The keyboard and screen should ideally be separate to reduce neckstrain during prolonged use. If you are a full time laptop user, I suggest you build something like this that will help you raise your monitor to a near eye level. This way you can have both the keyboard and the monitor in the right positions.