★Great Basic Shelf★ Multi-function Stand can be match Laptops less than 20 inch & Most of screens less than 50 inch, it provides storage area for keyboard notebook and anything when not in use. You can use it according to your creativity. ★Ergonomic Design★ Helps reduce eye, neck, and back strain related to computer work and provides you a healthier working environment. ★Sturdy and high quality★ It can hold 80Ibs, strong and sturdy. made of high quality MDF wood board. Minimal, modern design that fits in easily with most home decor. ★Size & Easy Assemble★20 x 9.5 x 4 inch (L*W*H) Inner high:2.95 inch. It needs easy Assemble. 100% after-sale guarantee, buy with confidence. This is a great gift for mothers day, birthdays, anniversaries of family, friends and Colleagues. Feature:① Better Support② Space-Saving③ Simple Modern Style④ Desktop storage function⑤ Simple Assembly Package including:① 1PC Monitor Stand Riser (Easy assemble)② Accessory Bag③ Installation Instruction Paper Product Details: Size: 20*9.5*4 inch (L*W*H) Inner diameter height:2.75 inch Package Size: 16.73*11.42*2.17 inch (L*W*H) N.W.:1.9KG (4.19Ibs) G.W.:2.1KG (4.63Ibs)Color: BlackMaterial: MDF Broad Assemble:Follow the steps step by step to assemble, usually an adult can complete it in a few minutes. Notes:① Prevent children from swallowing screws.② Please do not tighten the screws too hard, otherwise the board will be deformed. ③ The color of the product may be affected by the screen display. There may be chromatic aberration. Please refer to the actual product.