1.Multi-Size Compitable: This portable phone stand for desk is compatible with all 4'-8' cellphones and e-readers. It's a great desk accessory. 2.Height & Angle Adjustable: This phone stand for desk can be adjusted in angle and height to help you find the right viewing angle. The height is adjustable from 4.95 to 6.43 inches, while the angle of the upper bracket is adjustable from 0 - 120° and the support stick can be adjusted from 0 - 90°. 3.Foldable & : The compact and light design of the cell phone stand makes it easy to put in your backpack or pocket for carrying. It is convenient for video conferencing, online classes, FaceTime calls or watching videos. 4.Strong and Sturdy: Our cell phone holder has an iron plate built-in, with an aluminum alloy brace. The shell is made of PC/ABS material, and the bottom has non-slip silicone foot pads + a silicon back pad.