The triple monitor arms are height adjustable with display tilt, rotation and have slider mounts on either side that provide 8.5" of extra horizontal adjustability. The outside arms have a maximum weight capacity of 15.4 pounds, the center arm can support up to 20 pounds and all three can hold a monitor up to 24.5" wide. You have your choice of different color options and it comes with a 15-year manufacturer's warranty.