laptop LCD screen protector Silm and smart design of the cooling pad system with large.high-performance

Full specification:

1) Silm and smart design of the cooling pad system with large.high-performance and extra quiet 3 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 2) Extremely heavy-duty construction of the cooling pad to afford any weight or pressure put-on 3) Power source supported easily by the plug-and-play USB connection as a self-power mode 4) Convenient,reliable and comfortable to carry 5) No need for any installation 6) Compatible with any notebook computers 7) Air Flow: 28 CFM 8) Speed: 1500 rpm 9) Noise Level: 25 Dba 10) Rated Voltage: DC 5V 11) Power Consumption: <0.9W 12) Rated Current: <180mA 13) Fan: 60x60x10mm(LxWxH) 14) M.T.B.F.: 20,000 Hours 15) Dimensions: 300x155x20mm(LxWxH) Colors Available: Black Package Includes: USB Cable

USB 2.0 HUB 4 Port Notebook Cooling Pad(CPF-001)