All toner cartridges and Drums have a 100percent Satisfaction guarantee. Print more and pay less based on 5percent coverage. It was precisely designed to deliver clear and crisp printing results to satisfy your needs. A perfect partner with your printer. These products go through rigorous testing and quality control to ensure the highest level of quality and reliability. Cartridge People compatible toner cartridges and Drums are ISO 9001 quality assurance and ISO 14001 environmental management certified. They are excellent economical alternatives to the high-cost OEM toner. OEM Konica Minolta DV610BK, A04P600, Black Developer, 200K Yield, BIZHUB PRESS C6000, BIZHUB PRESS C7000, BIZHUB PRESS C70HC, BIZHUB PRO C5500, BIZHUB PRO C5501, BIZHUB PRO C6000L,