Abstract: An instruction card assembly which includes a spacer plate and a card including printed or pictorial instructional information thereon. The spacer plate is sandwiched between the underside of a worksurface and an elongate track utilized for slidably mounting an arm assembly of a keyboard pad arrangement such that a sidewardly opening recess is defined. The card is disposed in this recess and is slidably movable between a retracted storage position wherein the card is positioned substantially beneath the worksurface and an extended use position for displaying operational instructions for reference by a user.