The One-Touch Ultra 123 Bundle comes standard with Triple Monitor Mounting equipment, both a lower and upper work-surface, a center monitor mounting pole and both clamp and grommet mounts to mount to any desk! The brilliance of this bundle is that the Triple Monitor Mounting equipment can be converted to hold 1, 2 or 3 monitors! This bundle is perfect for someone who may want to add more monitors in the future, or for someone who wants to mount 3 monitors. Able to hold up to three 27" monitors, the One-Touch Ultra 123 Bundle blows the competition away with its unique features and outstanding performance. With a 30" desk footprint and the highest range of vertical travel (20″) and the biggest work-surface on the market today, the One-Touch Ultra 123 Bundle is sure to surpass all of your sit-stand system needs. Enjoy the many benefits of sit-standing throughout your work day, and in no time you will be on your way to a healthier YOU.​