THEY ARE PRODUCED BY A DIFFERENT SUPPLIER THAN THE "NON ECO" SERIES. 12 MONTH WARRANTY! Compatible Printers: DEVELOP:INEO +224, INEO +284, INEO +364MINOLTA:BIZHUB 224E, BIZHUB 284E, BIZHUB 364E, BIZHUB C224, BIZHUB C284, BIZHUB C364, BIZHUB C7822, BIZHUB C7828OLIVETTI:D-COLOR MF 222, D-COLOR MF 282, D-COLOR MF 362.
This toner is ideal for Minolta BizHub C224, C284, C364, and C7828 printers.
