Cooler line with my expectations, adapting perfectly to my 10-inch notebook, I also use it when my laptop (15 inches) turns background. His small blue LED are very nice and its cooling system allows me to play for hours at video games rather greedy. In addition, it has a dual USB, you can totally connect your mouse as another USB connections on the same port as the cooler. What more for a device that does not consume a lot about the battery of our computer? Well offered a quality / great price, it would however see if it holds up over the long term. But do not procrastinate, at such a price, even if we loose in 12 months, it will not take blame him. I am very happy to use it daily by winning more everywhere with me.