Free up space on your desk and easily move your LCD monitor into the best ergonomic position. Contains a minimum of 45% post consumer recycled material. Height adjusts up and down through a 12 3/4" range. Swivels 90º and tilts +55º/ 90°. Monitor can rotate portrait or landscape. For monitors up to 20 lbs. Clamp and grommet mounting included. 5 year limited warranty.