💨 Honbay 4PCS Mini USB-Powered Cooling Fan Gooseneck Air Blower for Desktop PC Laptop Notebook Tablet - Portable & Mobile Review

I don't see how you can do without it this summer. Simple and inexpensive, it can be assembled quickly. With an outside temperature of 95 degrees, you need that to cool down quickly. I worked on it 6 hours a day with no problems.

They are so loud. You can only turn on the fan if you have muted the sound. I bought these for my grandkids for their zoom meetings. I was curious if they worked. It was so loud the teacher said oh my god what is that noise! On closer inspection all four 3 out of 4 were broken.

They represent very good value for money. I like the long flexible neck so I can easily point it where I want it, I can position it however I want. The only downside is that they are a bit noisy, I also had to put some glue on the outside edge of the engine cover as it pops off easily. Otherwise I'll probably buy more at some point.

These fans required assembly. They come in a bag with the fan blades removed. There are these washers that hold the motors in place. None of them were attached and one was missing. I added super glue to hold them in place. After everything is glued together it's great. Powerful engines, they pump a good amount of air. Just a little noisy. I'm not sure I would buy them again.

These are very inexpensive fans; others so much for 1 fan and this set includes 4 fans. The old adage "you get what you pay for” applies here. I've used 3 out of 4 fans so far; 4 is still in the package. Fan #1 works great! Nice, quiet, powerful fan. I'm actually quite surprised (in a good way) by the amount of air they produce. Very powerful for such a small and simple device. 5 Stars. Fan #2 also works well but is a bit noisy. Like he's out of balance or something. However, based on my usage,