Laptop Cooling Solutions: Keepcool vs Cooling Pads - External Fan, Pump, Reviews & Comparisons

I have been informed today of the existence of something like this:
"Keepcool-Cooling-laptop-better-than-stand"
[url="https://www.google.pl/search?source=hp&ei=YyJWW7zlHsiNsgGMu5GQBA&q=keepcool-chlodzenie-laptopa-lepsze-niz-podstawka&oq=keepcool-chlodzenie-laptopa-lepsze-niz-podstawka&gs_l=psy-ab.3...5992.5992.0.6398.2.1.0.0.0.0.187.187.0j1.1.0....0...1.1.64.psy-ab..1.0.0.0...0.5mw0a5_VMxM"] keepcool-Cooling-laptop-better-than-stand [/url]
Just type on Google.

Apparently it's new and super and mega.
And it is much better than laptop cooling pads.
And now it's a hit, reviews are great, TVN Turbo was supposed to be and praised it, great new technology and the era of laptop cooling.
It seems to deprecate the cooling stands ...
I got this info.

And I don't know what to think about it.
I see and hear about such systems once.
And what is this insight? External fan? Any pump with a fan? What is it called at all?

In any case, I'm most interested in opinions, reviews, reliable tests ...
Because I was looking and looking and I couldn't find anything like that.
After all, I don't even know what it is, how to type it and what to look for.

So how is this my dear ?

Welcome. This is an external fan. Actually a miniature version of the vacuum cleaner. If you have clean cooling, then you will increase the air flow, eventually damaging the laptop fan control system, if you are unlucky and the device will pull too much.
If you have a dirty cooling in the laptop (then you usually think about improving it), then such a device in addition to increasing the noise level next to the laptop will give absolutely nothing.

Keep your laptop cool, and that should be enough. No fans in the washers or outlet are needed for a laptop with properly designed and clean cooling.

So negative or even very negative according to your opinion.
hmmmm.
And I watched a lot of youtube review yesterday and there was only praise.
That actually even better than laptop stands.

I wonder what the risk is.
Maybe if it was not used at full capacity ...

If you have a reason to mount a vacuum cleaner on the cooling outlet, then think about changing your laptop to a desktop computer that will be suitable for long and high loads - unlike a laptop.