electrical, optical, weighing, measuring, signaling and control devices and instruments for operating, controlling and regulating franking systems exclusively for office use; namely, scanners, weight scales, letter scales, liquid crystal displays and CRT monitors, and envelop format detecting machines; barcode readers; data processing equipment, namely, data processors, computer memories and encoders for PC based franking machines, and computers; data input and output devices, namely, devices for sending, receiving, identifying, processing and storing of postal data; namely, data processors, blank harddrives, memory chips, and modems; calculators; computer software for operating and updating postal franking machines including the ability for the postal franking machine to access and communicate over the Internet; encoded smart cards containing programming for operating a postal franking machine, for authenticating users, and for granting authority for communicating with a franking machine; interface boards for computer keyboard; computer security devices; namely, security cards for encrypting and authenticating communications between a franking machine and a host computer, security modules for monitoring internal memories, and security clock modules for maintaining the integrity of internal clocks; letter and package scales; electrically and electronically controlled machines for sending receiving, identifying, processing, and saving of postage due; and parts and accessories therefore

Printing products and office supplies, namely, color typewriter ribbon cassettes, color cassettes for typewriters and computer printers, color cartridges for typewriters and computer printers, color ink bottles, printed and blank postage labels and strips, electric and non-electric typewriters, paper shredders, and office supplies, not including furniture, namely, pencils, pens, erasers; machines for mail processing, letter sealing, opening, folding stuffing, addressing, postage stamping, stamping, and bill tax stamping; stamping machines and stamping control devices, namely, check control stamping machine

office furniture for mail rooms

Business management consultation for industrial and commercial organizations; business consulting for others in the organization and handling of shipping, transporting, and distributing mail, namely, letters, pamphlets, and packages distributed directly or through mail or other carriers; and leasing and renting of office machines and equipment; data processing services

maintaining, inspecting, and repairing of machines, namely, postage machines, addressing machines, scales, stuffing machines, folding machines, letter sealers, openers and sorters, telepostage machines, stamping and taxing machines and stamping devices

mailing, transporting and delivering postal mail and packages

computer services, namely, updating and developing databases for others; renting and leasing of data processors