Increase productivity by freeing up desk space with more efficient display positioning. The 620AD series is a dual display mount with flexible articulating arms, and includes a grommet and desktop clamp mount solution. Installation is quick and easy, and secures a display with a quick release mechanism. Instantly set the height of the displays by raising or lowering 12. 6\", extending up to 22\", and tilting forward and back. Furthermore, the LCT620AD can pan and rotate for a comfortable portrait or landscape viewing. Features - Desk clamp and grommet mount option Tilt: -80/+20; Pan/Swivel: 270?; Rotate: 360? Compatible with VESA 75/100 Portrait or landscape without removing the display Allows flat panel display to configure side by side or back to back Arm extends up to 22\" with 12. 6\" of height adjustment Can be used in laptop configuration with ACC329 Internal cable management to keep cords out of the way Independent tension adjustment in the arm and mount Arm folds back over the base into a compact retracted position