Description For ESI Ergo-Dual Monitor Arm: 1. A dual monitor arm with height adjustment ranging from 13.6 to 25.25 The ESI Ergo EVOLVE2-FF-SLV is a silver dual monitor arm with a 6.6 – 17.6 lb weight capacity. 2. The arm height adjustment ranges from 13.6 to 25.25 and monitors the extension of 26.75 and retraction of 4. 3. The monitor rotates +90/-90 degrees, tilting +90 degrees and -25 degrees and featuring 180 degrees lockout and a VESA plate quick release. 4. The EVOLVE2-FF-SLV includes both a desk clamp and grommet mount and provides a 10-year warranty. 5. The EVOLVE2-FF-SLV fits the ever-changing needs of virtually any workspace and any user. 6. The adjustable monitor arm gives users the ability to control the angle, distance, and height of the monitor for optimum viewing.