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

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.