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Title: Perfect for cooling electronics
Review: I bought this fan specifically as an easily portable, usb powered fan to get air flow under a laptop whose processors were being used 100% for hours at a time, making the underside almost too hot to touch. I could not be happier in the least. At full power, it's pretty quiet and it doesn't need to be at full power to do its job. It easily fits in my laptop bag (unlike any of the other sub-$20 fans I've seen out there) and the retractable cable is a very nice bonus that I didn't even consider when I bought this fan.
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