The Xigmatek Air Killer S Laptop Cooler features a high-performance 120 mm fan that provides efficient cooling with adjustable speed settings, delivering strong airflow while operating quietly at 22 dBA. It supports laptops up to 17 inches and offers an ergonomic, adjustable height design for enhanced comfort and optimal cooling. The cooler is USB-powered and includes an additional USB pass-through port for extra connectivity. With its durable construction and sleek design, measuring 330 x 260 x 30 mm and weighing 650 g, the Air Killer S ensures reliable performance and effective heat dissipation for your laptop.