Okidata DP 5000 2400 2400 several types of ribbon cartridges, black, cyan, magenta, yellow B ppmtomd In reality this is the Alps MD-5000. In Europe it is sold by Okidata. I found this information in the README of Julian Bradfield's <a href="show_driver.cgi?driver=ppmtocpva">ppmtocpva</a> driver. Perhaps the printer works also with this driver, but it works with Julian Bradfield's new <a href="show_driver.cgi?driver=ppmtomd">ppmtomd</a> driver.