Features: Ergonomic riser stand that raises your laptop screen up to 6 inches for the perfect eye level, fixes posture and helps reduce neck pain, back pain and eye strain. Create extra space and more ergonomic attention You may feel the stand wobble when typing on your laptop keyboard, it is recommended to use this stand with an external bluetooth keyboard and mouse. Made of high-quality aluminum alloy, it is very strong, holds your laptop in place and provides maximum protection, your device from any scratches and slips. The aluminum alloy material acts as a thermal pad to help cool the laptop forward and the open design provides good ventilation and airflow, preventing the laptop from overheating. The raised front edge holds the laptop in place when it is in a reclined position, and the rubber non-slip pads hold the laptop in place and prevent unwanted scratches to the laptop. Specification: Material: aluminum alloy Size: as the picture shows Color: silver, black Package Includes: 1pc Notes: Please allow small errors due to manual measurements. Different monitors may display slightly different colors.