Self-adjusting gravity design: The vertical laptop stand requires no adjustment and is very smart. Gravity shrinkage structure, automatically clamps and tightens the width when the notebook is put in, and automatically loosens when the notebook is taken outSave storage space: Hold your phone, or laptop vertically at the same time. Laptop vertical stand provides necessary storage space4 in 1 Vertical Laptop Stand: The vertical laptop stand combined with a laptop stand, this laptop stand can place some electronic devices and can also be used as a laptop stand on your desk.Wide Compatibility: Designed for multiple devices, the vertical desktop laptop stand is compatible with most laptops including , Surfac, Google Pixelbook, XPS, Chromebook, and also compatible with , , Book, Smartphone and moreSturdy Construction and Stability: The Vertical Laptop Stand is made of plastic and metallic paint for lightweight yet stable performance. The triangular structure ensures its stability without shaking. Non-slip silicone pad protects device from scratches while using laptop dockColour:greyMaterial:metal+ABSSize:151.8 x 133.6 x 91mmPackage Contents:1 x laptop holderOnly the above package content, other products are not included.Note: Light 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.