1、Wide Compatibility: The tablet stand is universally compatible with devices from 4.6 inches to 12.9 inches, perfect for mounting for IOS tablet Pro 12.9, 9.7 10.5, Air, Mini 6 4 3, for Galaxy Tab, for Surface Pro, for iPhone 13, and other devices from 5.3 to 9.7 inches. 2、Great for Reading and Watching: To avoid neck and joint aches caused by prolonged tablet use, the tablet holder can securely hold tablets and phones in a variety of viewing angles, making it a great companion for tablets in a variety of situations, such as watching movies, making video calls, reading, checking out recipes while cooking in the kitchen, and more! 3、High Flexibility: Double section spring and rotatable design of the tablet stand allow you to turn the stand to the most comfortable viewing position, whether you are sitting, standing or lying down, for your comfort. 4、Premium Material: Tablet stand holder is made of high grade material and has a rugged structure to hold any device from 5.3 inches to 9.7 inches tightly. With holding up to 2 kilograms of weight, it will not loosen even after long time use. 5、Easy to Install: Tablet holder can be widely installed on bed panels, cabinets, tables, bookcases or any surfaces with a thickness of no more than 70 millimeters. The clamp base has a screw locking structure combined with an EVA non slip rubber pad, which protects furniture from scratches and allows for a strong grip.