Protect Vision and Reduce Neck Strain: This holder keeps your tablet/phone at the appropriate distance from your eyes. It is also ergonomically designed to correct bad posture when looking at tablets/phones. Universal Compatibility: Compatible with 4.7-12.9-inch devices, perfect for iPad Pro 10.8-inch or 9.7-inch, iPad Air, iPad Mini and Kindle Fire. Universal base: This stand has a universal aluminum alloy base, which allows it to be supported on the bed and on a table where I sit. The thickness of the table clamp can reach 5.5cm. 360-degree rotation adjustment: This stand can be adjusted in multiple parts, 360-degree rotation, 270-degree adjustable arm joints, 360-degree rotation angle, and 180-degree tilt angle. The total length is 110cm/90cm. Whether you're sitting, standing or lying down, the adjustable features can fit your needs. Easy to install and use: The foldable stand features sturdy clips to hold your tablet securely. Easily attached to furniture such as tables and beds. Rubber pads protect all tablet contact points from damage and prevent the tablet from sliding inside the holder. MULTIPLE USES - Ideal for watching movies and listening to music using your tablet/phone in the bedroom, bathroom, kitchen, gym and office.