16 OFFICE SUPPLIES, NAMELY, SIGN BOARDS, PENS, PENCILS, MARKER PENS, PENS FOR WRITING ON BLACKBOARDS OR WHITEBOARDS, NOTICE BOARDS, TYPEWRITERS, COMPUTER PAPER, PAPER PADS FOR USE ON NOTICE BOARDS, DESKTOP SUSPENDED FILE HANGERS, LETTER TRAYS, BINDERS FOR COMPUTER PRINTOUTS, BLACKBOARDS, WHITEBOARDS, BULLETIN BOARDS, DIRECTORY BOARDS, MOUNTING BOARDS, MEMORANDUM BOARDS, PRINTED SIGNS, DESK PADS, DESK SETS, DESK STANDS, HOLDERS FOR PENS AND PENCILS, DESKTOP ORGANIZERS, ERASERS, EXPANDING FILES, FILE FOLDERS, FILE JACKETS, FILE HOLDERS, DOCUMENT HOLDERS, LETTER RACKS, DESK PADS, RACKS FOR DOCUMENTS AND COMPUTER PRINTOUTS, DESK FILE TRAYS, AND DOCUMENT FILE TRAYS