This cooler pad for laptops and notebooks will help to cool your laptop on the road or at home. Three fans mounted into the bottom keep cooler air circulating, prolonging both battery life and your laptop"s long-term health (sensitive internal components can be damaged by excessive heat).Additionally, the pad has blue LEDs built in, and features a slight angle for comfortable use. The back legs are 3cm high, while the front legs are only 1.5cm. HDE is a registered trademark and is the only authorized seller of HDE branded products