The 3 monitor arm is part of the Sena series by ESI, each arm has a maximum weight capacity of 19.8 lbs. and can support a monitor up to 30.9" wide. It is height adjustable with monitor tilt, display rotation and it has a 180º lockout feature that prevents the arms from moving past the edge of the workstation. It can be custom ordered in different colors and is backed by a 15-year manufacturer's warranty.