Adjust the height and tilt of a laptop to eye level for ergonomic comfort and increased productivity. The laptop riser stand supports any laptop with a maximum weight capacity of 22lb (10kg). The lightweight and foldable design enables quick transportation and convenient storage. When collapsed, the riser measures 10.6x8.8x1.9in (27x22.5x5cm). Tilt for Ideal Viewing This ergonomic laptop stand features tilt and height adjustments (up to 4.7in/12cm) to establish the most comfortable viewing angle. Adjust the tension of the support arms, using the included tool, for various weight, tilt, and height settings. The raised flanges (0.7in /18mm), located at the front of the laptop platform, ensure the laptop remains in place when the platform is tilted. Rubber pads around the surface help protect the laptop from cosmetic damage. Stable Laptop Stand The laptop riser features a silver anodized finish with aluminum construction to ensure durability and sturdiness. The vented surface area is elevated to promote passive cooling and airflow. The space underneath the laptop platform can be used to store a keyboard, mouse, and/or other accessories and peripherals when they are not in use. The non-skid rubber feet aid in protecting the surface of the desk from scratches and scuffs, including glass top desks. This product is backed for five years, including free lifetime 24/5 multi-lingual technical assistance.