The height can be adjusted according to your needs. Student students can use the book stand to display books, notebooks and cultivate their good reading habits. Adjustable angle, ergonomically designed to prevent fatigue or neck pain. The support height can be adjusted to meet a variety of reading needs and allow you to experience a perfect horizon. It is good for regulating the height between the eyes and reading files and having the protective action for the eyes. Foot The soft non-slip foot which is made of soft rubber could keep in contact with most of the desk for stay stable and protect your countertop surfaces Portable, foldable for easy storage and transport. The foldable design makes it space-saving and convenient to carry. The whole body of the bookcase made of stainless steel, super strong and durable. Display stands are designed for displaying books, mobile phones, tablets, ipads, ornaments and other products that require support. Use it anywhere, in the office / at home / on campus / in the kitchen / in bed.