Thermaltake Massive A23 Notebook Cooler The new Massive A23 is compatible with 16" gaming notebooks. By using steel mesh design and a 120mm silent fan, the Massive A23 delivers the best cooling performance. Also, the excellent ergonomic concept offers the most comfortable viewing angle as well as reinforces the experience in gaming battlefield. Single Supreme Ventilation A built-in 120mm silent fan not only enhances airflow, but also offers the best performance on heat dissipation of your gaming notebook when operating high-end GPU/CPU module. Elegant Design Steel mesh design reduces the wind resistance and noise, allowing optimal airflow to cool the notebook efficiently. USB Cable Management and Extender Unique USB cable management and extender are designed for easy organizing and extension to make the working environment neat and tidy. Ergonomic Concept Ergonomic design utilized the most appropriate way for gamers with the best viewing angles. The height adjustment mechanism makes laptop gamers feel at ease anytime anywhere. *Three adjustable angles: 15°, 30°, 60°