Difficult to use! It doesn't adjust easily, the screws underneath scratch (meaning if you put it on furniture, be careful not to scratch it) and also if it goes into a reclining position, the laptop slides downwards. Overall, it's not worth it. It's better to put two packs of paper underneath the laptop.

Children Value For Money base.
Positives:
1) Low noise fan (for gaming I would recommend something more powerful)
2) For use on a couch and bed while sitting 3
3) I preferred this one because it has a gap between the table and the PC and you have the ability to leave books, notes, keyboard underneath

Very helpful stand for those who don't want to have their laptop on top of a stack of books.
The fan doesn't make much noise, but it provides sufficient cooling.
The main benefit is that in the tall setup, a keyboard can easily fit underneath, allowing for a more ergonomic layout on the desk.

It is quite functional, you can adjust it in various positions and after two months of use, it remains stable. Also, the fan is great. I am satisfied!