Cooler Master NotePal U3 - Laptop Cooling Pad with 3 Movable Fans Aluminum surface and 3 fans provide a chill mat for your laptop, Apple MacBook Pro, Ultrabook, notebook, or netbook Three high performance 80 mm removable fans can spin above 1500 RPM (950-1800 RPM) to dissipate heat from gaming laptops Supports various sizes up to 17 inch laptops Heavy duty aluminum structure with a slim and lightweight design offers excellent portability and helps prevent overheating Ergonomic design provides a comfortable viewing angle