It is different from other Laptop Stand, such as: 1.The laptop stand for desk bed and sofa supports 5 different angles from 45 angle degrees to 75 angle degrees. 2.It is a portable laptop computer stands. You can use it on office desk, school table, home desk bed and sofa for Macbook, apple, Asus, Huawei, Lenovo, Googledell , HP etc 3.Wooden Laptop Stand Holder has heat dissipation function. It is different from other Book Stand & Cookbook Stand, such as: 1.Book Stands Nice Production-The surface of the book stand is smooth, will not scratch your hands and desk, not crack and not get moldy. It uses a special wooden material, which is environmentally friendly and sturdy. 2.With humanize design of the book stand & cookbook stand, the clip arms are adjustable so that it can be easily adjusted, completely liberating your hands. The most important thing is that the book holder will not damage the book or leave the book with traces. 3.You can remove any screw and install it easily. Let you enjoy DIY fun. 4.The book stand & Laptop stand holder can adjustable height. You can use it on the desk, bed, office desk, school, indoor, outdoor etc. No matter how long you use your laptop which will not get hot because the laptop stand has a heat dissipation function. The package: 1 x Book Stand 2 x Binder Clips See more5. PERFECT GIFT IDEA FOR ANY OCCASION: Book stands laptop computer stands can be used at home, school, office, library, kitchen, indoor and even in the outdoors for reading, display, desk, bed, shelves, kitchen counter. It is the perfect gift as a birthday, Holiday, Mother's Day, wedding, house warming or any occasion gift to a special someone or anyone who loves puttering around in the kitchen!. 4. NO MORE NECK & BACK PAIN: This book stand holder adjustable with 5 different angles lets you read your books and use your iPad and Laptop without straining your back, shoulders or neck to provide you a pain free reading experience so that you can enjoy reading books while promoting a proper posture and improve spinal health. 3. HOLD UP TO 2 INCH THICK BOOK: The book stander & cookbook stand can hold 2 inches thick book(about 1 page to 1400 pages). It is used to prop up paperback, hardback, textbook, medical books, kindergarten big books, cookbooks, recipe books, nursing textbooks, Game of Thrones books, the stand stephen king book, smaller books, comic, music sheet etc. The Bookstand Holder is also used for Laptop, Mobile Phone, iPad, tablet, iPhone etc. 2. DIFFERENCES from OTHER BOOK STAND: â‘ Our book stands holder are waterproof and mildew-proof. If it is immersed in water, please put it in a ventilated place to dry it; â‘¡The bottom of book stands with a complete horizontal plank design so that it will not slip from your lap when you reading the book or using laptop on bed. 1. THE SIZE & ANGLE: 13 x 9 inches/33.5 x 23cm (Length x Height), the adjustable laptop stand supports 5 different angles from 45 angle degrees to 75 angle degrees. It is a multi-function stand, can be for book stands & laptop stands & cookbook stand & writing stand & music sheet stand.