Come and see our amazing products. This adjustable laptop desk stand is designed to be used as a laptop stand, standing desk, tablet stand, and lap desk for use on the bed, sofa, or table. Simply adjust the leg height to work more comfortably while sitting or standing. The CPU fans are powered by a USB cable, 2 fans work, the upgraded design enhances the wind power. The fan blades are used to run at a high speed to achieve fast ventilation and no noise, quickly solve the computer high temperature problem, and protect your computer from harm. Our desk laptop stand is made of lightweight, high-strength aluminum tray and 6 adjustable ABS plastic auto-locking joints. It fits well and performs better for up to 15.6" inch all MacBooks, Notebooks, tablets, and laptops; An extra anti-slip clip on the laptop table tray is designated Pls confirm with us about the packing info, stock color and exact production time before placing your order.