MAD GIGA Laptop Cooler, Tower Fans with Adjustable Stand, USB Laptop Cross-Flow Cooling Fan Pad & Phone Holder Perfect for Home Office School (12-19inches)

The cooling power is excellent. Far better than several "under the notebook" fans I have tried. I only turn it on when needed for high power tasks, since it makes some moderate rattling noise and moderate vibrations, and at full speed I get too much of the wind on my forearms. Overall, it's very useful in protecting my notebook from overheating on power intensive tasks. And for the short time periods of a few minutes a day when I really need it to keep my notebook cool, I can handle the rattling and vibration. It's an acceptable compromise for that short of time, and better than overheating my computer.

This fan is quite, strong, and effective! It keeps my laptop cooler when gaming and also functions as a great desk fan!

Works as described. I keep my ps4 cool with it. No issues so far. Just plug into usb. Done.

If you have a laptop you're really working hard, this is a great way to keep it cool. It's a small price to pay to ensure you get a long life out of your expensive computer.

Works great and keeps everything cool BUT what I should have gotten was something that I can actually place on my lap. I am sure this can be down with this fan but it is rather uncomfortable and is better suited for a desk (which somewhat defeats purpose of having a laptop). Other than this, the product itself is fine and I like how it can be used to fan yourself.

Présentation astucieuse, sous un faible volume, grâce à ses 2 pieds coulissants et rétractables.Alimentation électrique astucieuse également, par le biais d'un port USB (2.0 fonctionne parfaitement), qui évite l'utilisation d'un chargeur.Faible poids.Bouton latéral gauche de réglage de vitesses (x3) aisément accessible.Bruit tout à fait supportable même à la vitesse maximale (c'était ma crainte principale).Utilisation limitée pour l'instant à mon PC (18,3") avec une bonne stabilité.Abaissement de 10 à 15°C vérifié.Dommage qu'un lien ne soit pas fourni pour télécharger un mode d'emploi en PDF digne de ce nom... et de l'appareil.

Update: got 2nd one for my Nvidia Shield TV to keep it cool all the time.Used all kind of cooling pads for years, all using computer fan with plastic blade that does nothing to cool the air and in summer, even smells warm plasticThis products using metal cylinder which makes warm air cooler in contact and as of blowing power, only one that used the same technology as expensive and advance heating and cooling systems in apartments, great for gaming laptopsTested for couple of hours with my Mac that get warm but with level 2 fan speed was completely normal and not warm at allAs of noise, with the highest level, noise in less than my Mac internal fan when gets too hotOnly a bit slippery when you place laptop on it which can be easily been fixedSuggest cover the fan when not in use as dust getting in the fan while laptop is sitting on the desk, makes fan noisy later on, have not tried with this fan but it is good practice anyway

Ho comprato questo prodotto con l'intenzione di raffreddare il mio computer portatile, il quale spesso e volentieri si surriscalda e ciò comporta anche che il poggiapolsi non sia mai fresco. Posso dire di aver risolto il problema, questa ventola usb funziona molto bene e permette di regolare il flusso dell'aria a proprio piacimento da 1 a 3. Si può utilizzare anche come un piccolo ventilatore oppure per mantenere il proprio cellulare mentre si guardano video, film o quant'altro. Le uniche pecche sono che tenendolo collegato al pc la batteria ovviamente ne risente un po' e la mancanza della possibilità di poter regolare l'eventuale altezza e inclinazione del computer, il quale può essere semplicemente appoggiato sui "piedi" della ventola.

It is as described. Really good quality but the front foldable hooks to place the laptop on in the front are a bit slippery. I tried adjusting several times but didn't work but overall it is really good at cooling laptops and is so far better than all the other fan. I wished I could get the other model for this cooling fan but it was out of stock.