Put your monitor where it belongs - on a stable platform above your work surface. The new Comfort Lift Monitor Arms are perfect in form and function and easy to install. They are extremely flexible and can be smoothly raised, lowered, swiveled, or tilted in any direction. Additionally, these arms allow you to acheive the correct focal distance from your monitor. Correct head & neck posture are maintained while sitting or standing in a variety of positions. Sizes up to 21" monitor weights.