This portable model includes two built-in cooling fans for reducing the internal heat of hot-running notebooks. Fan Specifications Bearing type: sleeve, MTBF: 20,000 hours, Noise level (in decibels): 25dB
- Compact size offers easier portability while traveling
- USB-powered for use with any computer USB port
- Heavy-duty construction withstands the constant pressure of heavy notebooks
- 2 built-in cooling fans dissipate heat away from the bottom of your notebook and cool down the overall temperature of your system
