Features: 1. Ergonomic Design for Health: The adjustable aluminum laptop stand boasts an ergonomic, foldable design that allows for the adjustment of both height and angle to match your optimal posture, significantly reducing neck strain and spinal issues. Its versatility makes it perfect for various settings like meetings, video watching, gaming, and work, ensuring maximum comfort and productivity. 2. Integrated Data Transmission Hub: 3. Sturdy and Stable Construction: 4. Durable and Ventilated Design: 5. Broad Compatibility and Portability: Compatible with all 10 to 15.6-inch laptops and supports for Windows, for Mac OS, for Specification: Origin: Mainland China Material: Aluminum Alloy There are 3 models for you to choose from, please choose the appropriate model before buying Model 1: Laptop stand Model 2: Laptop stand with 4 USB 3.0 ports Model 3: Laptop stand with 2 USB 3.0 ports and SD compatible card slots Package contents: Laptop stand *1 Adjustable tool*1 1m A to C cable*1 (only for brackets with USB interface, the color of the cable is sent randomly) 0.5m A to A cable*1 (only for brackets with USB interface, the color of the cable is sent randomly) Product size: 275.00x255.00x50.00mm/10.83x10.04x1.97inch