The Double Hinged Bracket Made of Aluminum Alloy Can Realize Height, Angle and Front and Rear Adjustment, Flexible and Versatile The Contact Surface Is Protected by Silicone Pad, Effectively Protect the Surface of Mobile Phones And Tablets The material of the stand is solid and the weight is balanced. The universal clip for mobile phones and tablets can support mobile devices from 4.7 inches to 13 inches. It is suitable for iPad Pro 12.9 inches.