A:Answer While the monitor arms can technically be detached, they are designed to remain mounted during regular use to ensure stability. Regarding the reach, each arm provides a maximum extension of 27.8" from the rear of the desk toward the user; this total length is comprised of a 7.3" lower arm, a 7.3" middle arm, an outer arm ranging from 8.7"–10.8", and a 2.4" mount pivot.
