Increase viewing comfort-help reduce eye, back and neck strain CF motion technology provides premium ease-of-use display adjustment Cable management feature routes cables under the arm, out of the way Extends LCD up to 25' (64 cm); push your display out of the way when not in use 13' (33 cm) height range meets the ergonomic needs of more than nine out of ten adults Arm folds back over the base into a compact retracted position; perfect for tucking under systems furniture storage shelves or cabinets in space constrained areas