Notebook Cooler Pad w/3 60mm Fans (Black) Notebook Cooler Pad with 3 built-in 60 mm Fans General Features: Color: Black Metal material USB interface USB bus powered Three (3) built-in Fans (60 mm) Air Flow: 28 CFM Speed: 1500 rpm Noise level: 25 dBA Rated Voltage: DC 5V Power Consumption: 0.9W Rated Current: 180 mA Designed to fit all notebook computers Dimensions: 1.5 x 11.75 x 9.75-inches (H x W x D, approximate)