<p>This is a brand-new white 2-Fan Notebook Cooling Pad with 4 USB 2.0 Ports. It is slim and smart designed with 2 fans built-in, which can effectively dissipate <a xmlns:x="urn:schemas-microsoft-com:xslt">the hot air away from underneath the notebook, cooling down the overall temperature of your system. And the 4 USB 2.0 ports can absolutely meet your needs. The heavy-duty construction of the cooling pad can afford any weight or pressure put-on. And its power source is supported easily by the plug-and-play USB connection as a self-power mode. This cooling pad is foldable, and compatible with any notebook computers without any installation. </a></p> <p><b><font size="2" face="Arial">Feature</font></b></p> <ul> <li><font size="2" face="Arial">Colour: White</font></li> <li><font size="2" face="Arial">Dimension: 300 x 155 x 20 mm (L x W x H)</font></li> <li><font size="2" face="Arial">Air Flow: 28 CFM </font></li> <li><font size="2" face="Arial">Speed: 1500 rpm</font></li> <li><font size="2" face="Arial">Noise Level: 25 dBA</font></li> <li><font size="2" face="Arial">Rated Voltage: DC 5V </font></li> <li><font size="2" face="Arial">Power Consumption: &lt; 0.9W</font></li> <li><font size="2" face="Arial">Rated Current: &lt; 180mA</font></li> </ul>