Stock photography, photos: Four Blue Office Folders Stock photos of Four Blue Office Folders Photograph: © Elisabeth Cölfen Click for a larger image and more information Keywords associated with this stock photo: blue, close up, close ups, color, colour, concept, concepts, conceptual, detail, details, file, file folder, file folders, files, filing, folder, folders, four, group, groups, horizontal, horizontals, information, information technology, order, ordered, ordering, organization, organize, organized, paperwork, record, records, selective focus, still life, still-life