High-Performance Laptop Cooler Zalman ZM NC2 Sophisticated All Mesh Design (The Optimized Mesh Design Reduces Noise and Improves Cooling Power) Supports up to 16 inches Laptop (Supports Various Size Laptop and bigger size up to 16") Strong And quit cooling power (Strong and Quiet Cooling Power with Efficient Airflow Structure Together and 140mm Fan) Back Cable Management (Back Cable Management Holder Big enough to Accommodate all your Cables for Tidy Work Environment. ) Anti Slip Stoper (Anti-Slip for Users by Slippery Incidence While Using and More Comfortable in Long Period Usage)