Laptop cooler without a fan on the laptop?

Moin, can I get a laptop cooler pad for a laptop that doesn't have a fan? It gets very warm sometimes.

Yes you can

Does it do anything?

What kind of device is it anyway?

It depends on the laptop whether it currently has a problem with drawing air. If your laptop is currently on a wool blanket, a laptop cooling pad is much more effective than if it is on a smooth metal table.

In any case, it won't hurt

But how should he pull if he has no fan or has an opening