Abstract: A diskette holder comprises a housing (50), a tambour (52), and a holding case (54). Dovetail couplings (68 and 70) are located on side panels (58 and 60) of the housing and keyhole openings (76a and 76b) are situated on the housing's rear panel (63). A bottom portion (84) of the holding case comprises stepped strips (92a and 92b). The side panels of the housing have two opposed curved grooves (64) and two opposed fulcrum pins (66) on their inside faces. One of the side panels also contains stops (72 and 74) at its interior. Sides (78 and 80) of the holding case contain a plurality of opposed vertical dividing ribs (90) on their inner faces. The holding case sides also possess opposed pivot openings (91). A front panel (82) of the holding case includes a closure lip (94) protruding outwardly along the top edge of the panel. An opening tab (96) is situated along the top of a rear panel (86) of the holding case.