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Title: great little fan
Review: I don't give five stars, except in truly exceptional instances. I wish I could give this 4 1/2 stars. It's very good.I have a [brand/model excluded] laptop, not even a year old yet. When it's in it's docking station it runs a bit "hot". I suspected this was from impeded air flow, as well as hot air flowing from the exhaust port back into the intake fan. This laptop has burned out two CPUs from overheat in less than a year. (good thing work has a gold warranty!)I placed this fan such that it pulls the hot air from the exhaust and surrounding area, and blows it away. The fan is adjusted to where it runs almost completely silently. The laptop's built-in fan now almost always runs at it's lowest speed and there are no more heat problems; the laptop feels cool to the touch.The fan comes exactly as pictured in a clam shell pack with a USB power cord. The rheostat allows you to adjust from nearly stopped to full speed, from silent to "motor-boat loud".
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