Oki's colour printing solutions are changing the workplace. Designed them to be both easy to use and to actually make the job of print management easier. The applications answer a real commercial need to make every piece of business communication work harder for you. As part of the normal printing process, all printer products require either replacement ribbon cartridges, inkjet cartridges, toner or drum units. Higher print quality, faster printers, preservation of the environment, all from OKI Consumable development.