Abstract: A cover assembly for enclosing data connections on a monitor that is mounted to a tubular support arm that has data cables extending therethrough. The cover assembly includes a sleeve surrounding a portion of the tubular support arm. The sleeve defines a passage between the sleeve and the tubular support arm for the cables to extend therethrough. A shield is connected to the second end of the tubular support arm. The shield has an arcuate outer surface with an aperture therethrough. The aperture is dimensioned to receive one end of the sleeve. A cover having an inner arcuate surface mounted to the monitor to be movable therewith. The cover encloses the shield with the arcuate outer surface of the shield facing the arcuate inner surface of the cover. The sleeve extends through a slot in the cover, wherein the monitor is rotatable about a first axis and further is rotatable about a second axis that is perpendicular to the first axis.