The triple monitor arm has a manual height adjustment with a 31.7" outside arm extension, 11.1" center arm extension and the assembly can be secured through a grommet hole in a worksurface. It can hold three monitors with a maximum weight capacity of 20 lbs. each and each display can be up to 24" wide. It is available in different colors and is backed by a 15-year manufacturer's warranty.
Product Reviews: Triple Monitor Arms - Grommet Mount