Horizon Monitor Arms. Highly adjustable armmoves up, down, forwards and backwards with just a touch. Easily moving your monitor into the best ergonomic position. Clamp or grommet mount. Built-in spring tension gauge adjusts for various weight loads. Monitor can rotate and swivel 180 degrees. Tilt adjust +/- 90?. Cable management system. Detachable VESA plate for easy installation. 5-year warranty. Silver.