Review on LEMOISTAR USB Small Desk Fan - Powerful 4-Speed Airflow, Portable Table Cooling Fan, USB Powered, Whisper-Quiet Operation, 310° Adjustable Mini Personal Fan for Home Office Bedroom Car... by Marlin Atonyo

Pros: Very affordable. For the price, this little thing exceeded all my expectations. Good overall quality, motor, USB cable etc - 4 fan speeds instead of the usual 3 fan speeds of other brands - USB connection and you can work all day and it doesn't get hot - quiet. I usually just keep it at level 2 and the noise is very low. Level 4 is a little louder, but still not loud - easy to clean. Cons: - Sometimes it turns itself off, but that's only happened 2 times since I've had it. Doesn't put me off using it, but I still like it. You just have to turn it back on. I want it to rotate left and right as well, not just up and down, but that doesn't matter either. Overall this is a great product and very affordable. I'm glad I looked around and didn't just get the first results that popped up for "desktop USB fan" because that thing was buried a few pages ago.