SOUNDANCE Laptop Cooling Pad with Upgrade Low-Noise Fan and 3.0 USB Hubs, Ventilated Laptop Cooler Prevent Overheating, Adjustable Ergonomic Laptop Stand Support Up to 16” Gaming Notebook Computer

Large fan, Low Noise — The built-in fan is large which the size is 140mm in diameter, it circulates faster and more air, prevent the overheating problem efficiently.
Wide compatibility & Ergonomic adjustment — This laptop cooling stand fits a variety of notebooks up to 16 inches. You will get the added benefit of adjusting the screen angle and height of the laptop according to what you prefer. Elevate the eye level to the screen, fix your posture, protect you from neck and shoulders pain.
Equipped with four 3.0-USB-Hubs — This laptop stand also has four USB 3.0 ports along the back to plug in various accessories(charging cable, mouse, keyboard, etc.). Along with a separate USB power port to power the cooling fan.(A USB-to-USB cord is provided)