It really helps keep a laptop from heat damage
I gave this 5 out of 5 stars
This Wincooll clip on laptop cooler does a good job of keeping my laptop from overheating. It comes with 2 rubber attachments that fit on the cooler so it can vacuum or pull out the heat away from the laptop. There is a clip on top of the cooler that holds it against the laptop. It comes with a USB cord that powers it. There is a switch on the side that adjusts the wind. It is portable and can be used with most laptops. I tried it on my usual laptop, it is a 13 inch ultrabook and it does not fit with it. The air goes out the back of my laptop, not the side. I put the cooler on back of it and positioned it so the cooler did not move and it really helped to keep my laptop cool. There are times my laptop gets really hot and this was a help. I put it on my other laptop which is a 15 inch and it fit it really well. It also works extremely well. To use this effectively just make sure your laptop's fan exhaust is on the side. I received this item for free to try in exchange for my honest and unbiased review.