Adjustable Laptop Cooling Pad, 4 USB 3.0 Hubs, 10-16", Silver Fits 10-16" Laptops, 140mm Low-Noise Fan, 4 USB 3.0 Ports, Adjustable Height & Angle, Non-Slip Rubber Pads

Large fan, Low Noise --- The built-in fan is large, with a diameter of 140mm; it circulates air faster and in greater volume, effectively preventing overheating.
(IMPORTANT: the recommended 5V/2A power input ensures optimal fan speed and cooling performance. ) 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, and protect yourself from neck and shoulder 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. )
(IMPORTANT: Only the port marked 'USB IN' provides power to the fans. The other 4 ports are for connecting peripherals like a mouse or keyboard. ) More stable and no sliding --- Unique shaft design enhances stability, increasing load bearing. Fits all laptops 10-16 inches. Rubber mats and feet protect your devices from scratches and sliding on your desk. Smooth edge and no scratch --- Polished smooth edges and silicone pads keep scratches from your device. Elegant and neat design suits business, office, home and school use. Great office supplies for work