Alcatel, Apple, Brother, Canon, Compaq, DEC, Dell, EGT FranceTélécom, Epson, Fujitsu, Hewlett-Packard, IBM, Infotec, Kodak, Konica, Konica - Minolta, Kyocera, LaserMaster, Lenovo, Lexmark, Minolta, Nashuatec, NEC, OCE, OKI, Olivetti, Olympia, Panasonic, Philips, Ricoh, Sagem, Samsung, Sharp, Siemens, Star Micronics, Tally, Toshiba, Triumph Adler, Xerox,
 
ABS, Access, Acer, Actrix Corp, Adcomp, Addmaster, Adler, ADP, Agfa, Alfred, ALPS, Alwright Data, Anker Data System, Antex, Anzac, Applied Micro Computer Sys, Artelonics, Autograph, AVL, Azurdata, Berthold, Betacom, Bezier, Bull, Burroughs/Unisys, Busimatic, Cal Abco, Candela, Casio, Citizen, Commodore, Computer Identics, Copyer Selex, CPF, Dancall, Data General, Data Products, Datacap, Datamega, Datamod, Datatrol (Suntronics), Develop, Dictaphone, Digital Associates, Duplo, Esper, Exidy, Facit, Fortis, Genicom, Gestetner Corp, HCS, Hitachi, IPC, Juki, Lampar, Lanier, Laser, Lee, Matsushita, Memocopy, Memorex, Microplex, Micros, Mirwald Electronic, Mitsuba, Monolithic Systems, Muratec, Nakajima, NCR, Newgen, Norsk Data, Omnifax (Danka), Omron, Otrona, Output Technology, PitneyBowes, Pragmatic Systems, Prime, Raven, Regma, Rex Rotary, RISO, Roland, Roneo, Sanyo, Savin, Seiko, Selex, Summa, Swintec, Tandberg, Tec, Teknika, Telekom, Towa, Tredia, Uniwell, Utax, Verifone, Victor, Wang, WDV, Wilcox, Wilson Jones, Zenith,