Before 2019 ends and a new year begins, Katun Corporation has introduced new replacement products for Ricoh, Konica Minolta, and Canon devices in North America. For Ricoh machines, Katun has released Katun Performance color toner cartridges for use in Ricoh IM C3000/C3500- and C4500/C6000-series MFPs. Ricoh introduced its newly branded IM C series of A3
