1、SIX HEIGHT ADJUSTMENTS: Laptop fan stand has six height adjustable, enjoy a comfortable angle to meet different needs of use, reasonable viewing angle to effectively adjust the healthy and comfortable sitting posture. 2、SILENT DESIGN: Gaming notebook cooler adopts noiseless fan and silent design, which will not produce ear splitting noise interference and provide a more comfortable using experience. 3、LARGE SIZE COMPATIBILITY: Computer chill mat supports 19 inch laptops, large size compatibility and strong cooling effect. 4、EFFICIENT HEAT DISSIPATION: Laptop cooler adopts professional heat dissipation design and materials, which can effectively reduce the operating temperature of the laptop and keep the computer running continuously efficiently and stably. 5、PREVENT SLIPPING: The bottom has a folding baffle to prevent the laptop from sliding around randomly without damage, and the large metal mesh, with better thermal conductivity, is both sturdy and fast enough to allow airflow to pass through.