The two fans run without noise, so another plus for this cooler. It is powered by a USB port on the PC card. If, like me you no longer space, it can put on a multiport USB HUB without worry. In addition, the plug that connects to powered BE is twofold: allowing top place another USB plug. In short, this cooler is gorged dastuce! When that it is running, the blue Led léclairent: it gives a little festive side during work on the laptop.
Its metal grille ensures a good flow of air for cooling, flexible but strong, she has no problems pressure computer. Two feet beneath unity possible to raise the back to work more comfortably as on a keyboard.
Its thinness and light weight gives the possibility to stay in the portable carrying case as shown the pictures. Thus, I lemmène with me everywhere and dont have to worry of overheating. A really good product, a good invention!