The width can be adjusted between 1.4~4 cm, simple and beautiful Vertical stand, saving desktop office area, perfect storage Delicate and smooth: Delicate and round lines are smooth and elegant. Made of high-quality plastic, . Can also be used to assist notebook cooling Scope of application: laptop Colour:black Material:plastic Size:Three slot size: about 152x186x56.5mm Package Contents: 1 x Vertical Laptop Stand Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.