Black Adjustable 6 Levels Protector USB Cooling Cooler Laptop 3 Fans Pad with 4 USB 2.0 Ports WHY DID YOU BUY THIS? I was having a lot of trouble with my laptop just cutting off and shutting down. My son had a laptop in the past that did this and he was advised to try a cooling pad so i went on to Amazon and looked to see what was available that might work for me. I looked at quite a few possibilities and read reviews of those that looked suitable. I am not one that goes for the most expensive one, in fact I will look for a bargain when I can but I am always aware that sometimes the cheapest is not always the best! SELLING ...  Read the complete review