1. 【Double Bracket More Stable】: It adopts upgraded aluminum alloy double bracket, high quality ABS shell, which is a very sturdy plate holder; Widened panel, thick double spacers, heavier base make the durable plate holder stable, no jitter, to ensure the safety of mobile phones and tablets. 2. 【Universal Compatibility】: This tablet holder is equipped with a weighted base and a large panel. Therefore, this tablet stand is stable enough to work perfectly with e-readers / tablets / iPad （iPad Pro 2018, iPad Air, Surface Pro） 3. 【Anti-Scratch & Anti-slip】: The back of the tablet stand is fully covered with anti-slip silicone pad, and there are four non-slip silicone dots at the bottom, which can provide the best anti-scratch protection and non-slip for your mobile phones and tablets. 4. 【Adjustable Height and Angle】: The tablet stand is ergonomically designed, and the height can be easily adjusted between 5.1 inch and 6.69 inch; and you can customize the angle of the device to find the most comfortable viewing angle. 5. 【Multiple Uses】: The double tube folding stand is ideal for watching videos, reading and learning, gaming, video calling and video conferencing. It is a great desk accessory for the office and home.