A great organizer for office, cubicle or mail room. Filing system includes a pencil cup and compartment for cards and envelopes to put everything within easy reach. Functional design allows for easy addition of add-on pocket (sold separately). Sturdy plastic construction. Includes pencil cup and compartment for cards and envelopes. Hanging File Systems Type: Single Pocket; For File Size: Legal; Letter; Overall Height: 9 3/4 in; Width: 15 3/4 in.