Choose the Cooler Master NotePal Notebook Cooler for effective cooling and optimal airflow. Its single 120 mm. fan is big enough to move a bigger mass of heated air from a laptop up to 15.4 in. ensuring its optimal operation and prolonging its life. The Anti-Slip Holder firmly secures the laptop and prevents sliding out. The 25CFM Airflow and 700 RPM ± 15% offers efficient cooling while with 19 dBA noise level, it emits minimal noise. Order the Cooler Master NotePal Notebook Cooler right away.