A vertical cable manager , comprising: a base frame comprising a backbone , first and second upper support legs attached to a first end of the backbone, first and second lower support legs attached to a second end of the backbone, opposite the first end, an upper crossbar attached between the first and second upper support legs, and a lower crossbar attached between the first and second lower support legs; and a door comprising a door panel and hinge pin assemblies secured to the door panel and positioned at respective corners of the door panel, each hinge pin assembly including a retractable hinge pin ; wherein the upper and lower crossbars each comprise first and second hinge rod receptacles to receive respective hinge pins characterised in that the upper and lower crossbars each further comprise first and second elastic latch members ; the elastic latch members each comprise a base portion that connects to the crossbar, a flexible arm extending from the base portion, and a catch portion extending generally perpendicular from the flexible arm and disposed at a distal end of the flexible arm, opposite the base portion; and the catch portions secure the respective hinge pins in the respective hinge rod receptacles with the door in a closed position and are deflectable through elastic deformation of the flexible arm to allow travel of the hinge pins through the hinge rod receptacles and past the catch portions when the door is moved from an open to a closed position. a base frame comprising a backbone , first and second upper support legs attached to a first end of the backbone, first and second lower support legs attached to a second end of the backbone, opposite the first end, an upper crossbar attached between the first and second upper support legs, and a lower crossbar attached between the first and second lower support legs; and a door comprising a door panel and hinge pin assemblies secured to the door panel and positioned at respective corners of the door panel, each hinge pin assembly including a retractable hinge pin ; wherein the upper and lower crossbars each comprise first and second hinge rod receptacles to receive respective hinge pins characterised in that the upper and lower crossbars each further comprise first and second elastic latch members ; the elastic latch members each comprise a base portion that connects to the crossbar, a flexible arm extending from the base portion, and a catch portion extending generally perpendicular from the flexible arm and disposed at a distal end of the flexible arm, opposite the base portion; and the catch portions secure the respective hinge pins in the respective hinge rod receptacles with the door in a closed position and are deflectable through elastic deformation of the flexible arm to allow travel of the hinge pins through the hinge rod receptacles and past the catch portions when the door is moved from an open to a closed position. the upper and lower crossbars each comprise first and second hinge rod receptacles to receive respective hinge pins characterised in that the upper and lower crossbars each further comprise first and second elastic latch members ; the elastic latch members each comprise a base portion that connects to the crossbar, a flexible arm extending from the base portion, and a catch portion extending generally perpendicular from the flexible arm and disposed at a distal end of the flexible arm, opposite the base portion; and the catch portions secure the respective hinge pins in the respective hinge rod receptacles with the door in a closed position and are deflectable through elastic deformation of the flexible arm to allow travel of the hinge pins through the hinge rod receptacles and past the catch portions when the door is moved from an open to a closed position. <EOS>