CM Storm SF-19 Gaming Laptop Cooling Pad with Two 140mm Turbine Fans (SGA-4000-KKNF1) Enormous cold-forged polygon mesh surface and 2 fans provide a chill mat for your laptop, Apple MacBook Pro, Ultrabook, notebook, or netbook Two high performance 140 mm turbine fans with S-shaped blades can spin above 2000 RPM (1200-2600 RPM) to dissipate extreme heat from gaming laptops Multiple LED light settings allow you to choose your favorite color and ambiance Four USB ports Heavy duty construction provides a sturdy foundation for your laptop Supports various sizes including 15 inch and 17 inch laptops Perfect for gaming laptops like the Alienware MX series (M14x, M17x, M18x), Razer Blade, and ASUS Republic of Gamers (ROG) models