The interlocking design of the 200 Series provides telescoping adjustment. Easily extend or retract your monitors through a 23" (58 cm) range of motion.Benefits- Position two LCDs at the point of need, then push them back out of the way when not in use- Touch-screen stability- Cable management system routes and conceals cables under the arm- Accommodates various display sizes; slide screens into place to align edges- Rugged steel construction- Extends out 23" (58 cm) or folds back to 5.7" (14.5 cm) from wall in storage position- Rotate screens to view in either landscape or portrait mode