The joint lock module is the part of the MDM04 MDM05 MDM06 MDM07 Monitor Arm Brackets which helps fixing the arm assembly (or the VESA bracket MDM0BKT (L)) to the pole module.

There are different joint lock modules: one for attaching two arm assembles (one monitor at each side), and one for attaching one arm assembly (one monitor). to the pole module (MDM0PL, MDM0PS), please select your option below.

Pls note these Joint Lock is NOT compatible with MDM11S, MDM12D, MDM12Q series multi LCD monitor arm desk mount bracket.