Anyone in need of a nice portable cooling pad， may be in luck. Thanks to this Cooling Cooler Pad. It has a sleek and lightweight design that makes it perfect for packing in your bag as you travel. With built-in powerful fan， it can effectively prevent your laptop from overheating. The pad is connected to your laptop via a USB port， and it has low power consumption. It is no need for any installation， easy to use and operate， perfect for the library or office. Featured with all the benefits compared with others， this Cooling Cooler Pad is worthy ordering!                                    Features            By classical X modelling design， look simple fashion uniqueAccording to the engineering design of the cooling fluid "arc" taye mesh plate; Help to improve air cooling speed up16cm super mute rimless type fan， play its super cooling performanceUSB composite interface and Richard line function design， let you use more convenientHuman engineering design， let you use a laptop computer， in to prevent the man-made destructionOnly support within 17 inch laptop computer.Mainstream                                                            Specifications            Fan Quantity    One    <br>Cooling Type    Air    <br>Weight    680g / 23.99oz    <br>Material    Plastics， Rubber， Iron network    <br>Color    Black    <br>Product Dimensions    14.96" x 10.63" x 1.06" / 38.0 x 27.0 x 2.7cm (L x W x H)    <br>Package Dimensions    15.43" x 10.75" x 1.3" / 39.2 x 27.3 x 3.3cm (L x W x H)    <br>Fan Dimensions    6.3" x 0.59" / 16.0 x 1.5cm (D x H)    <br>USB Length    18.89" / 48.0cm    <br>Speed    1400 + 15% RPM    <br>Powered    USB 5V DC    <br>Noise Value    21 dBA    <br>The Wind Flow    70 CFM    <br>USB Interface    USB 2.0 / 1.1 x 1 (power supply)    <br>Rates Current    0.38A    <br>Rate of Work    1.9W    <br>Compatible Size    Within 17-inch    <br>                                                            Package Includes            1 x T100 USB Cooling Cooler Pad for the Following 17" Laptop PC Black