A image forming apparatus for providing an enlarged user work space. The image forming apparatus includes a printing module with a housing, a scanning module positioned above the printing module, a modular work surface positioned above the printing module, and a document handler positioned above the modular work surface. The modular work surface includes at least a unitary central work surface. The central work surface includes a top surface having a width dimension extending in a horizontal sheet feed direction, the width dimension of the top surface of the central work surface being larger than a width dimension of the housing of the printing module.