Adjust the height & tilt of a laptop to eye level for ergonomic comfort & increased productivity. The laptop riser stand supports any laptop with a maximum weight capacity of 22lb (10kg). The lightweight & foldable design enables quick transportation & convenient storage. When collapsed, the riser measures 10.6x 8.8x 1.9in (27x 22.5x 5cm). Tilt for Ideal Viewing This ergonomic laptop stand features tilt & 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, & 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 & sturdiness. The vented surface area is elevated to promote passive cooling & airflow. The space underneath the laptop platform can be used to store a keyboard, mouse, and/or other accessories & peripherals when they are not in use. The non-skid rubber feet aid in protecting the surface of the desk from scratches & scuffs, including glass top desks. The laptop riser for desks ships fully assembled for immediate use.