SmartFit SystemN/AMaster dual monitor ergonomics proper dual monitor heights with the SmartFit System. Simply match your hand size to the color on the provided chart set the height to your color and you're done.N/AN/AOne-Touch Adjustable Arms with Built-in Gas Spring and Counterbalance Tension AdjustmentN/AEnjoy effortless adjustment of each external monitors height depth and angle. With 6.7-19.9 (170 mm-505 mm) height adjustment +/-90 swivel and monitor rotation and +/-90 tilt adjustment the One-Touch fully articulating gas spring monitor mount gives you total control over the placement of your dual monitors from landscape to portrait and side-by-side to vertically stacked. Its Counterbalance Tension Adjustment allows you to tighten or loosen each arm to accommodate a range of monitor weights withthe same effortlessness and stability (Allen wrench included).N/AN/AHeavy Duty Stability Focused DesignN/AThe Kensington SmartFit One-Touch Height Adjustable Dual Monitor Arm is stable in every position supporting a 13-34 flat or curved monitors weighing up to 19.8lbs (9kg).N/AN/AEasy Non-permanent InstallationN/AMountable by c-clamp (desktop thickness range: 0.393.3 or 10mm-85mm) or grommet hole (desktop thickness range: 0.9"-3.1" or 10mm-80mm; diameter range: 0.41-1.97 or 10.5mm-50mm) installation is non-permanent and non-marking making removal easy tool kit included. An included quick-release detachable VESA plate (75mm or 100 mm) makes the fully articulating dual arm ideal for VESA mountable monitors.N/AN/ACable Management SystemN/AThe products Cable Management System organizes and conceals cables while the arms lift your dual monitors up and out of the way decluttering and clearing valuable desk space at once.N/AN/AKensington DurabilityN/AThe Kensington SmartFit One-Touch Height Adjustable Dual Monitor Arm is tested to meet ANSI/BIFMA standards. Trust in the dependability of a heavy duty monitor arm and enjoy stability and effortless adjustment for years to come.N/AN/AThe SmartFit One-Touch Height Adjustable Dual Monitor Arm makes it easy to achieve perfect dual monitor ergonomics (and a neutral comfortable posture) with its patented SmartFit System and fully articulating design. Tested to meet ANSI/BIFMA standards a heavy duty build guarantees stability in every position while its gas spring monitor mount makes adjusting each monitors height depth and angle effortless from side-by-side to vertically stacked. The products built-in Cable Management System organizes and conceals cables while the arms lift your dual monitors up and out of the way decluttering and clearing valuable desk space at once. Kensington Durability guarantees a more ergonomic workspace for years to come.