Abstract: An operator work station including a plurality of desk modules located adjacent a wall or walls and defining one or more continuous work surfaces. The modules include a standard desk module, an end, or stand-alone, module and a corner module. An opening is formed through one of the walls in a predetermined relationship with the work surface modules, and a housing for receiving a monitor is pivotally mounted for movement about a vertical axis relative to said opening to adjust the monitor relative to the work surface modules for viewing. The work surface modules can be configured to provide one or more continuous work surfaces along one wall, around a corner and along another wall.