Optimal Cooling Design: Engineered for better airflow, this stand helps prevent overheating of your devices, ensuring longer operational life and optimal performance. Versatile Compatibility: Suitable for a wide range of devices from small tablets to large 17inch laptops, making it an ideal choice for professionals and students alike. Portable and Foldable: aluminum alloy construction with a foldable design provides stability and easy storage, perfect for use , office, or while traveling. Adjustable Viewing Angles: Easily adjust the stand to your preferred viewing angle, enhancing ergonomics and reducing neck strain during long working hours. Due to different batches, there may be differences in product printed text, which not affect use Colour:Black Material:Aluminum Alloy Package Contents: 1 x Support 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.