2 Fan(s) - 1000 rpm rpm - 458.3 gal/min - Aluminum, Plastic - Black General Information Manufacturer: Thermaltake Technology Co., Ltd Manufacturer Part Number: CL-N002-PL12BL-A Brand Name: Thermaltake Product Line: Massive Product Model: TM Product Name: Massive TM Notebook Cooler Marketing Information: Massive TM Notebook Cooler Massive TM notebook cooler, thin and light, designed with Thermaltake the first ever adjustable temperature sensor, display control panel, aluminum design and dual 120mm temperature regulated fans to suit user's preference in accordance with the laptop size or various heat generated points to create the best thermal performance. The excellent ergonomic design makes the most comfortable viewing angle and hand position.Extreme Ventilation Dual 120mm temperature regulated fans allowing to manual/automatic adjust the fan speed with a click of a buttonTemperature SensorAdjustable temperature sensor monitoring up to four different areas, pin-point the hottest part of your notebook. (0?~99 ?) Product Type: Cooling Stand Technical Information Cooling Fan: Yes Number of Fans: 2 Fan Speed (rpm): 1000 rpm Air Flow: 458.3 gal/min Features: Ergonomic Design Physical Characteristics Product Color: Black Product Material: Aluminum Product Material: Plastic Height: 1.9" Width: 10.9" Depth: 15.4" Weight (Approximate): 1.83 lb Miscellaneous Compatibility: For 10"~ 17"Notebook Warranty Limited Warranty: 2 Year