An apparatus for holding a plurality of documents includes a plurality of dividers. The dividers include a front facing surface, a rear facing surface, an upper end and a lower end. Each divider includes a first attachment member that is attached to a corresponding second attachment member of an adjacent divider so as to form a stacked and interconnected configuration. A frame retains lateral edges of the stacked dividers in which the stacked plurality of dividers define a corresponding plurality of document retaining pockets. In at least one version, the size of the retaining pockets can be selectively and independently adjusted, as needed wherein the apparatus can be used in conjunction with at least one display board, such as a dry-erase board.

A foldable file box includes: a plastic sheet including a bottom wall and two side walls that are foldable relative to the bottom wall to form a U-shaped structure; two side frames interlocking with the bottom wall and the two side walls to form a box structure including a top opening; two hanging rods each including a bottom portion interlocking with the top part of the plastic sheet, and two ends of each hanging rod respectively interlocking with the two side frames; and a top cover interlocking with the two side frames and the two hanging rods to close the top opening.

An expandable folder includes a plurality of panels rotatably coupled to one another, and a number of sliding mechanisms slidingly coupled to a number of grooves defined in the panels. Engagement of the sliding mechanisms between groves defined in adjacent panels secures the adjacent panels in a planar orientation relative to one another.

A support structure has two side panels and two support frame assemblies maintaining the side panels in a mutually spaced relationship and at an elevation to enable suspension of hanging file folders from upper surfaces of the side panels. Each side panel has a top member having the upper surface and a bottom member spaced apart from the top member. Terminal ends of each of the top and bottom members are provided with vertical slots. Each support frame assembly has two support legs that extend into the vertical slots of the respective terminal ends of the side panels and has a transverse support member having opposite terminal ends releasably mounted to respective ones of the support legs. Each support leg has first and second leg portions spaced apart from one another by a bend serving as a seat that positions and holds the transverse support member.

A searchable binder which is operationally compatible with a binder management system having a cabinet with shelves or a file cabinet with file drawers for removable storage of searchable binders. Each binder has a body with front and rear covers and a spine. Inside the body is a binder mechanism for removably retaining sheet media. Each binder has a pair of binder contact mechanisms mounted to the spine at opposite ends, a binder identification circuit electrically coupled to the binder contact mechanisms, and a visible indicator. Each binder contact mechanism has a base element and a sliding element. The sliding element can be manually set to a retracted position in which the sliding element is extended a first distance and an extended position in which the sliding element is extended a second greater distance. In the retracted position, the sliding elements can make contact with conductive elements of a binder cabinet when a binder is placed on a shelf. In the extended position the sliding elements can make contact with conductive support rails of a file cabinet when a binder is placed in a file drawer. When a binder identification signal from a host computer is supplied to the conductive elements or the conductive rails. It is transferred by the binder contact mechanisms to the binder identification circuit. If the signal matches an address code stored in the binder identification circuit, the LED is activated to aid the user in finding the binder.

A foldable file box includes: a plastic sheet including a bottom wall and two side walls that are foldable relative to the bottom wall to form a U-shaped structure; two side frames interlocking with the bottom wall and the two side walls to form a box structure including a top opening; two hanging rods each including a bottom portion interlocking with the top part of the plastic sheet, and two ends of each hanging rod respectively interlocking with the two side frames; and a top cover interlocking with the two side frames and the two hanging rods to close the top opening.