1)Slim and smart design, with built-in large, high-performance and extra quiet two fans 2)Maximum ventilation and streamlined modern 3)Extremely heavy-duty construction, with embedded hub 4)Power source supported easily by the plug-and-play USB connection as a self-power mode 5)Convenient, reliable and comfortable to carry 6)Compatible with any Notebook computers 7)Aluminum and no need for any installation
Low Noise Notebook Cooling Pad with Hub