1.Six fans with 2600RPM to rapidly dissipates heat；
2.12 kinds of colorful light modes at the laptop cooler side, control by a independent button；
3.Seven adjustable height setting to meet customer's requirement；
4.Extra two USB port allows for connecting more USB devices；
5.Led display show the laptop cooler RPM, it provides three speed modes and three gear choose；
6.Design for 12-17inch laptop and provide a stable surface.