Application:10u0026#34;-15.4u0026#34; laptop, such as Apple Macbook Pro Air, Hp, Alienware, Dell, Lenovo, ASUS, etc laptop computer.n[Decent Airflow 2Times Yet Whisper Quiet ]: Dual 6u0026#34; fans(1200RPM/each) are ideal for office laptops 11-15.6u0026#34;or systems that tax the CPU;Also very long lifetime is guaranteed by the Copper-coil winding Motor which can bear 5000times spinning.n[Built-in Line u0026amp; Dual-sides USB Port]:Auto turn on with blue led lights when USB line plug in laptop;Shockproof 4 footpads attached to desk closely and reduce the Fan-vibration sound ,so U can barely hear the buzzy fans movements; Built-in double sides USB line can offer an extra USB port to contact any USB device to your laptop.n[Comforting Stand Adjustable]:Ergonomic little back stand(15deg) ensure A better comfortable typing angle to relieve wristsu0026amp;shoulder aching after long-time mouseu0026amp;keyboards exercise. The slope edge stops the Laptop flipping when u tilt it.n[Lap use design Yet solid structure]: Super-slim 1.5u0026#34; u0026amp; lightweight 1pound only,its portable for 11-15.6inch laptops especially on Lap use.Reliable/Non-flimsy front metal meshes platform helps to ease Heat sink and make sure the longlife of product.n