This aluminum adjustable tablet stand from Baseus is a sturdy and universally compatible with 5.5"-21.5" screen cellphones and tablets, Nintendo Switch, iPad Pro11.1/12.9, iPad, iPad Air, iPad Mini, Microsoft Surface Pro series, Kindle, Fire HD series, and more. It supports both vertical and horizontal placement of mobile phones or tablets which makes it very practical for different scenarios. This tablet stand can provide you with the most comfortable viewing angles and ergonomic eye-level height for watching videos, reading recipes, typing, zoom meetings, playing games, etc. The height is adjustable from 10.62in to 13.77in, the angle supports 45 degrees up and down adjustment, and keeps an inclination of 10 degrees to prevent the device from falling. Built to last and protect your device, with non-slip silicone pads used for the inner and bottom corners of the bracket to avoid scratching the tablet and preventing slippage. The pole and base are made of aluminum alloy to increase durability and friction. sturdy hinge can bear a weight of up to 3.30lb, and an aditional 500g of weight added to the base for better stability.