Why I give only 4 stars?
Yes, Coolingpad is very quiet. But the fan of my laptop is even quieter (a 2 year old Asus Gamer Edition Notebook). In this respect, I hear, since Coolingpad but a distinct fan noise.
Is reinforced this fan noise comically especially when I place the pad on the notebook on the table and no longer have on your lap - then the fan starts but sometimes growl at. I had suspected a number of other things, because the sound is not listening to a fan.
I do not regret that I bought it. I would buy it again. But if I buy a new me, I would probably spend a little more money and buy a Coolingpad with a larger fan and a manual control.