Quick overview from the supplier:
Notebook Cooling Pad Gembird ACT-NS151F, up to 15'', 1x120 mm fan, LED light, USB passthroug
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Material metal and plastic (ABS)
Cooling fans 1 pc, 1000 RPM (± 10 %), airflow 23 CFM (± 10 %)
Fan diameter 120 mm
USB cable length 0.4 m
USB connector passthrough type (in/out)
Dimensions (LxWxH) 330 x 250 x 25/50 mm
Power consumption 5 V DC, up to 0.4 A
Net weight 0.32 kg
https://gembird.com/item.aspx?id=9294
