Wide Suitable for Most Notebooks: This Laptop Stand is compatible with all laptops from 10''-17'', Such as Mac MacBook, MacBook Pro, MacBook Air, Powerbook, iPad, and 10" to 17"Asus, Sony, Dell, Toshiba, Lenovo, HP, ASUS, Acer, Thinkpad, and other notebook and Pad models. Multi-use in Many Occasions: Multi-use in many occasions such as office, meeting room, library, coffee shop, kitchen, and music playing house to hold the laptops, tablets, projectors, menu, music books, magazines, etc.. An excellent useful gift for your friends and family. Ergonomic Design: LIENS Laptop Stand could be adjustable in height and angle of your laptop for better ergonomics to minimize neck fatigue, say goodbye to neck pains. No tools are needed for adjustment, just a push or a pull depending upon if you want it to go up or down. Cooling & Ventilation Design: High-quality alloy material can absorb and dissipate heat easily. What’s more, the laptop stand improves your laptop performance and prevents overheating. The elevated height helps the heat from your laptop flow freely, prolonging the battery life as well as the overall performance. Height: 1.6"-10.2" (4-26cm). Angle (0-180degrees), the flat size is about 10.2”*8.6”*1.6”(26*24*4cm). The laptop stand can provide balance and stability as well as maintain the best visual level.