The UGREEN vertical laptop stand holds your laptop when connected to a monitor or simply for storage. With the updated dock version, this dual laptop stand can hold two laptops simultaneously in an upright position to optimize and organize your desk. The adjustable slot allows for easy adjustment of the distance and tension to accommodate any laptop with a thickness between 0.47 and a maximum of 1 inch. The slot can be easily expanded by turning the screw, even without tools. This laptop stand is compatible with MacBook Air, MacBook Pro, Microsoft Surface, Samsung Galaxy Book, Lenovo Ideapad 3, HP Notebook, Dell Chromebook, ThinkPad, and other computers up to 17.3 inches. The vertical laptop stand for the desk is made from a high-quality aluminum alloy, ensuring high stability for your laptop. The base is also equipped with silicone pads to prevent slipping. The laptop stand features non-slip silicone pads inside the slot, perfectly protecting your PC and tablets from scratches. The lower silicone pads ensure that your device stays in place and does not slide off the stand.