1. Size upgrade: This bookshelf has been upgraded to a larger size, allowing for more customization. The space between the two legs has been widened by 16.5 inches, so you can place your legs and body between the two legs of the bookshelf. There is also more space and weight capacity for heavier books. 2. Sturdy and lightweight structure: The bookshelf is made of lightweight and durable aluminum alloy. It comes with 2 flexible, adjustable, and sturdy clips that can keep the book open and free your hands. The hands - free reading bookshelf allows you to enjoy coffee or tea while studying. 3. Ergonomic design: The ergonomic reading bookshelf can eliminate eye, neck, and back fatigue, improve concentration and reading time, and is a great helper for improving learning efficiency. 4. Wide application: This reading bookshelf can be used on desks, tables, sofas, and anywhere you want. It can even be used as a bookshelf for reading in bed. The reading bookshelf can hold books, tablets, magazines, pictures, documents, sheet music, catalogs, laptops, etc. in various sizes and styles. 5. Great for gifting: This spacious reading bookshelf can not only keep your desk tidy but also is an excellent gift for family and friends. It is especially suitable for children's reading and learning and helps correct their posture.