Designed to transcend the typical issues that plague notebook coolers, NotePal X3 utilizes a massive 200mm fan, metal mesh base and a dial wheel fan speed controller, all working in conjunction with one another to most effectively cool laptops up to 17 inches. In addition, a light breeze is directed towards your hands to keep them cool when working or playing games under pressure. An integrated USB hub provides extra connections to give you the choice to add more peripherals and drives. Cooling enthusiasts with a need for a little flair will be overwhelmed by the performance of the NotePal X3 and the allure of its blue LED fan. The 200mm fan pushes our at 65-76.5 CFM producing noise level at 16-23 dBA.