After much research I decided on the notebook cooler from Coolmaster. I was not disappointed at all. I use it with a 15-inch notebook. The notebook fits it properly. It does not slip and cools it very well from the bottom. Without the cooler, it was very warm after a short time, but with him it feels now cool to. The large fan works absolutely silent, even at maximum speed. Located at the rear two USB Ports, an on / off switch for the fan and right speed controller. More does not need you! From my full points for this product)
