Description: *USB Foldable Cooler is convenient, reliable and comfortable to carry. *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. *With special refinement construction, the cooling pad can bear any weight of notebook, which without in the least of affecting usage of notebook. *Power source supported easily by the plug-and play USB connection as a self-power mode. *No need for any installation. *Compatible with any notebook computers. Features: *Item Condition:100% Brand New *Material:ABS *Color:Black (As Pictures Show) *Dimensions:(Fold)17*6.5*2.2cm/6.69 x2.56 x0.87 ,(Unfold)27*18*2.2cm/1.06 x7.09 x0.87 (Approx.) *Voltage: DC 5V Package Contents 1* USB Cooler Notes: 1,The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2,Please allow 1-2cm differences due to manual measurement. 3, This listing is for items listed above only, other accessories (if any) are not included.