5 Built-in Silent fans (big fan: 5.9", small fans: 2.76") with LEDs, two led/fan switches to control the 5 fans and LEDs simultaneously.
The fans rapid cooling effect prevents your laptop from overheating and is perfect for gaming.
All 5 fans are stealth silent so it doesn't interfere with any of your laptop audio while watching movies or playing games.
Ergonomic bottom mount stand adjusts your laptop to the perfect typing/viewing angle.
Compatible with almost all 12''-17'' laptop cool, such as Apple Macbook Pro Air, Hp, Alienware, Dell, Lenovo, ASUS,Thinkpad etc.