Features: brand new and high quality Space Saver: Cradle your laptop up vertically and get your desktop well-organized for saving more space. Ventilation & Cooling: The hollow design offers great heat dissipation and natural airflow to cool your laptop and prevent from overheating. Extend your laptop service life! Adjustable Size: Adjustable width can match most types of notebooks's thickness varying from 0.2in (5mm) to 1.57in (40mm). Sturdy & Protective: Anodized aluminum is scratch-resistant and durable. With Non-slip mat covered around groove, protects your laptop from being scratched and secures it in a stable position. Wide Compatibility: Our adjustable holder fits all laptops size from 10 to 17.3 inch. Specifications: Material: Aluminum alloy+silicone Color: for Grey, Silver (optional) Size: as shown Package Includes: 1PC x Vertical Desk Stand note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!