Review on Lasko MyCool D300 Mini USB Desk Fan - Small Quiet Portable Personal 2-Speed Fan for Home, Work, Office, Dorm, Car, and Travel - Includes 40in. USB Cable, Bonus AC Adapter - White by Landon Bandepalli

I bought my wife a fan for her desk in case she needs extra cooling. The fan cools well when needed, but is not as "quiet" as one would hope. Since her office is usually quiet, this fan can be heard from several cubicles below. Of course, people might be wondering what that buzz is, but if you walk past you'll notice it right away. The weight of the fan is decent, but for her, she doesn't expect it to move that much. I think the weight helps minimize vibration and you can always use a mouse pad as a base. Since it can be USB powered, you can take it with you to many places if you have one of those portable batteries. The function of the fan is simple: a power button and 2 speed controls. Supplied with USB power adapter and USB cable. In general, we've had Lasko fans before and they last a long time, which is a plus. USB Cable & BONUS AC Adapter - Small Quiet Portable 2 Speed Personal Fans for Home, Work, Office, Dorm, Car and Travel (White).