Review on Compact USB-Powered Desk Fan With Four Speeds, Strong Airflow, And Quiet Operation - 310° Adjustable, Portable Mini Fan For Home, Office, And Bedroom (Navy Blue) by Vincent Hurst

This is AWESOME for the price. 4 speeds are AWESOME! Silent on low. Quiet on the two medium speeds. About what you'd expect on high. On my desk at work or on my coffee table at home, this keeps me cool, even cold sometimes! Way exceeded expectation. Not many have 3 speeds hardly any have 4. Only down side is if you lose power and reconnect it will not automatically restart. You have to push the power button again after power loss. The button is digital, not a physical switch. Not a problem 99.9% of the time. Intend to buy a couple more of these. Pan and tilt awesome feature too.