Ergonomic Design The Laptop Raiser Stand offers All The Ariations On Iewing Angle Without Concern for Slippage Or Unbalancing.The Adjustable Laptop Stand Is Not Just Created to Hold A Laptop, But Also Designed to Be Effectie In Improing Sitting Postto Less Back/Neck Stiffness Associated With Long-Term Sitting.Suitable Width This Laptop Stand Is Compatible With All 10" to 17" Laptops, Such As Macbook, Macbook Pro, Macbook Air, Powerbook, Ipad And 10" to 17" Asus, Sony, Dell, toshiba, Lenoo And Other Notebook And Pad Models.Engineered for Stability A Perfect ination of The Device'S Texture And Aluminum Construction Allows This Tablet to offer The Best In Style And Durability. The Large Surface Area of The Silicone Pads Can Help Prevent The Stand from Slipping And Also Help Improve The Overall Stability of Your Setup. There Are Also Protective Hooks On Each Arm to Prevent Your Laptop from Sliding towards You During Use.Flexibility In Positioning The Usoun Laptop Stand Is Made In A Sturdy Aluminum Construction. You Have The Option to Set Your Stand At Different Angles from 0 - 90 According to Your Needs. This Stand Elevates Your Computer, Giving You More Space On Your Desk for Work And Other Items.Multiple Uses In Many Cases Such As office, Meeting Room, Library, Coffee Shop, Kitchen And Music Playhouse for Laptops, Tabl, Projectors, Menus, Music Books, Magazines, Etc. A Thoughtful Practical Gift for You Friends And Family.