16 [ Paper; cardboard; paper articles and cardboard articles, namely, cardboard boxes, label paper, writing paper, note pads, envelopes; printed matter, namely, instructional manuals featuring information about computer and office apparatus and equipment; stationery, adhesives materials for stationery, namely, adhesives for stationery purposes; artists' materials other than colors or varnish, namely, brushes, crayons, modelling materials, namely, modelling clay, drawing instruments, drawing ink, painters' easels, painting palettes, pastels, drawing and sketching pads and paper, canvas for painting; paint brushes; typewriters; document holders; ] stapling machines, namely, stapling presses; staples; [ tackers, namely, push pins; numbering machines; paperclips; card index boxes, namely, file boxes specially adapted for storing index cards; ] punches; [ and office perforators, desk accessories, namely, desk blotters, desk calendars, pen holders, letter trays, desk organizers; ] folders and [ binders, indexes, namely, index books, index dividers, telephone indexes; dividers, namely, notebook dividers, index dividers; display books, namely, presentation binders and ] presentation folders [; office machines and office requisites, namely, office labeling machines, office lettering machines, office laminating machines; comb binders and wire binders for office use, namely, spiral binding machines for office use, document binding machines for office use; binding rings and binding mechanisms for use with comb binding machines, namely, mechanical binder set comprised of rings, dividers, folders; binding mechanisms and binding elements for use with wire binders, namely, mechanical binder set comprised of rings, dividers, folders ]