| Brother | http://www.brother.com |
| Canon | http://www.canon.de |
| Citizen | http://www.citizen-america.com |
| Dataproducts | http://www.dpc.com |
| Digital Equipment | http://www.digital.de |
| Drucker-Hersteller und -Treiber | http://www.printgrc.com |
| Epson | http://www.epson.de |
| Fargo | http://www.fargo.com |
| Fujitsu | http://www.fujitsu.com |
| GCC Technologies | http://www.gcctech.com |
| Genicom (Texas Instruments) | http://www.genicom.com |
| Hewlett-Packard | http://www.hewlett-packard.de |
| IBM | http://www.printers.ibm.com |
| Kodak | http://www.kodak.com |
| Kyocera | http://www.kyocera.de |
| Lexmark | http://www.lexmark.com |
| Mannesmann Tally | http://www.tally.com |
| NEC | http://www.nec.com |
| Olivetti | http://www.olivettilexikon.com |
| OKI | http://www.oki-osd.com |
| Panasonic | http://www.panasonic.com |
| QMS | http://www.qms.nl |
| Samsung | http://samsungelectronics.com http://www.samsung.de |
| Star Micronics | http://www.starmicronics.com |
| Tektronix | http://www.tek.com |
| Xerox | http://www.xerox.de |