Cooler Master Notepal U3 Notebook Cooler – Black

Patented Configurable Cooling Fans

Patented movable silent fans are included and placed underneath the aluminum surface. These fully configurable fans can be used to pinpoint to the hottest areas of your laptop(i.e. CPU, HDD) for unsurpassed cooling performance.
Features:
– Materials Aluminum, rubber
– Weight 1.04 kg, 2.3 lbs
– Dimension (W / H / D) 420 x 320 x 65 mm
– Fan Dimension (W / H / D) 80 x 80 x 10 mm (3 fans)
– Fan Speed 950 ~ 1800(+-15%) R.P.M.
– Fan Speed Adjustment Fan speed dial
– Fan Airflow 15.4 ~ 22 CFM (for each fan)
– Fan Noise Level (dB-A) 26 ~ 24.5 dBA
– Power USB 5V DC
– USB Port USB 2.0/1.1 x1(For power input)
– Power Consumption 0.24~0.46A
– 1.2~2.3W
– Compatibility Support ups to 19″ laptops