Adjustable laptop stand 7 levels product features ?ergonomic design is useful for easy viewing and typing, avoiding neck, shoulder and spine pain. the laptop and tablet stand provides 7 levels of adjustable height, adjust it to a comfortable working angle and height according to your actual need. laptop-notebook is placed on non-slip silicone. don't worry about the heat of your laptop while working. material: plastic package contents 1 piece adjustable laptop stand 7 levels more than 100 stocks are offered to be sold at the campaign price. This publication is ideal for readers seeking insightful and educational content. Prepared by experienced authors and printed with high-quality materials. Great for students, educators, and curious minds.