*Slim and smart design of the cooling pad system with large, high-performance and extra quiet 2 fans built-in which absolutely helps to dissipate the heat-air away from underneath the notebook computer for cooling down the overall temperature of your system                      *Extremely heavy-duty construction of the cooling pad to afford any weight or pressure put-on                             *Power supply supported easily by the plug-and-play USB connection as a self-power mode                            *Convenient reliable and comfortable to carry                                        *No need for any installation              *Compatible with any notebook computers