Esperanza EGC101 laptop cooling pad 800 RPM Black

Noise level: 21 dB | Width: 400 mm | Number of height positions: 5 | Product colour: Black | Illumination: Yes | Display type: LCD | Input voltage: 5 V | Height: 288 mm | USB ports quantity: 2 | Height adjustment: Yes | Host interface: USB | Fan performance: 76 cfm | Depth: 36 mm | Rotational speed (max): 800 RPM | Fan diameter: 18 cm | Number of built-in cooling fans: 1 pc(s) | Built-in display: Yes | USB version: 1.1 | Fan speed control: Yes