Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Not the best option for the money
Review: I've owned this product for about a year. After about two month's use, it started making lots of vibration noise. I opened up the case and adjusted the fan; this worked for a while, but the noise came back. After several adjustments, one of the four the plastic connections for the fan fatigued and broke off. It is still useable, but it still occasionally makes noise. Had bought a second cooling pad about the same time and found it reliable, worry-free, and silent (LapCool 4).
