1,Fully and effortlessly handle an 18-inch laptop with great stability, and this is even more true for laptops ranging from 11 to 18 inches. EASY CARRY-ON: Foldable and adjustable laptop stand，just lightweight as 0.6 lbs to make it easy to carry-on. The design of our laptop stand is based on ergonomic principles, aiming to provide the most comfortable experience for users while working on their computers for extended periods without fatigue. After extensive testing, we've found that the two most neck-friendly angles for the stand are **26° and 30°**. Most stands also feature a tilted design—while the keyboard's slight incline might take some getting used to, a little practice should make it comfortable. When placed on the stand, the laptop leaves about **3 inches of space** underneath the desk, providing room for your phone, glasses, and other small items—it's really handy! I'll gather all the suggestions to keep improving our product. If you have any further questions, feel free to reach out—I'll be happy to assist. Thank you so much, and have a wonderful day!