A laptop/notebook cooler, cooler pad or chill mat is an accessory for laptops that helps reduce their operating temperature, which is normally used when the laptop is unable to sufficiently cool itself. Laptop coolers are intended to protect both the laptop from overheating and the user from suffering heat related discomfort. A cooling pad move air to direct heat away from the laptop quickly. Don’t use Laptop directly on bed, it is dangerous for Laptop. Don’t use Laptop on your Lap direcly, it is dangerous for you.