Dual Dual-Slot Design:Updated Dock Version with double dock stand capable of supporting two laptops simultaneously. Great for space-saving and building up a neat and organized space for a desk.Slot Design: Cradle up two laptops vertically at the same time. This dock is great for freeing up space and keeping your desk neat and organized Adjustable Size: Come with an Allen key in the package, it's easy to adjust the size to accommodate laptops of various thicknesses from 0.39 inch to 1.6 inches Protective Mat: Non-toxic and non-slip silicone mats cover the laptop slots to avoid scratches on your devices; non-slip silicone pads pads on the base ensure stability and security Durable and Stable: Its anodized aluminum is scratch-resistant and its wide base guarantees stability to prevent your laptop(s) from falling down Space Saver: Cradle up your devices vertically, build up a neat and organized space for your desk Style: Desktop Material: Aluminum alloy, silicone Applicable Models: Universal Product Dimensions: 12*15*4.7CM Type: Vertical stand Product Weight: 750g Colors: Black, Gray Function: Laptop and book storage Color: Gray Package Contents: 1* Laptop Storage Stand 1* Wrench 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.