Esperanza EGC102 laptop cooling pad 2000 RPM Black

Noise level: 17 dB | Host interface: USB | Height: 305 mm | Fan diameter: 12.5 cm | Height adjustment: Yes | Illumination: Yes | Fan diameter 2: 8 cm | Depth: 27 mm | USB version: 1.1 | Product colour: Black | Number of height positions: 2 | Fan performance: 56 cfm | Number of built-in cooling fans: 4 pc(s) | Width: 415 mm | Illumination colour: Red | Power source type: DC, USB | USB ports quantity: 2 | Input voltage: 5 V | Fan speed control: No | Rotational speed (max): 2000 RPM