Thank you.

If you haven’t tried them, I recommend giving them a try. They all have something to offer.

I have tried them on desktop and in most cases, I did not have any serious issue with them. I was thinking which one would be better optimised for laptops.

KDE handled things very well

I’m on KDE now. It’s good. Was thinking whether there are any DE’s that are specifically recommended for laptops, for efficiency or ease of use.