Bests & Worsts Reviews from Amazon

I bought this product along with its number 1 competitor, the Tree New Bee, because I have a computer that has a fan that seems like it runs on high when the computer is over 50 degrees celcius. Overall, I am very impressed with both!! The Havit and the Tree New Bee both dropped the temperature of the laptop by 10 degree Celsius during idle temp and dropped 4 degree Celsius during a 10 minute benchmark test. The only thing that made this one better was that it is whisper quiet (I could not hear it running at all). After testing, I prefer the havit because it is quieter and it drops the temperature of my laptop by 10 degrees so the fan doesn't go into the high-speed mode unless I am doing something to require high CPU or GPU utilization. Picture 1 - without cooler on a flat desk Picture 2 - Havit - model F2056 Picture 3 - Tree New Bee - model K0025 Tests performed on a 15.6" laptop with a 4700MQ processor