Get to know your product
Learn how to identify the name of your printer and the consumables used in it.
You will be able to identify your printer model from the badge that will be on the top or the front of the printer.
Understanding your model
Models of OKI printers can start with either one or two letters (this is what they mean):
B: Monochrome (only prints in black)
ES: Executive Series
MB: Multifunction Mono
MC: Multifunction Colour
ML: Microline (dotmatrix)
All dot matrix printers use either small or large ribbon cartridges, see below:
Dot matrix printers use a print head that runs in a back and forth motion and prints on impact, striking an ink-soaked ribbon cartridge against the paper.