PPA Notebook Cooling Pad Efficiently reduce the temperature of your notebook with the ultimate in laptop cooling. Featuring two ultra-quiet fans and ergonomic acrylic design, the notebook-cooling platform allows for both efficient heat dissipation anduser comfort for todays high performance notebooks. Powered directly from USB port, the sleek, sturdy design accommodates most laptop dimensions andprotects your investment for years to come. Features: * 2 ultra quiet fans * Ergonomic acrylic design * Reduce heat generated by todays high performance notebook * Low power consumption * Ergonomic design for comfort during typing Specifications: Fan Size: 60 x 60 x 20 mm, 20dB Speed: 1800 RPM Air Flow: 22 CFM Unit Dim.: 290 x 240 mm Height: Front 15 mm, Rear 35 mm