MICR toner cartridge is designed for use with HP LaserJet Pro M1130, M1132MFP, M1134MFP, M1136MFP, M1137, M1138, M1139, M1210, M1212NF, M1212F, M1213NF, M1214NFH, M1216NFH, M1217NFW, M1219NF, P1100, P1102 & P1102W. Toner contains magnetic image character-recognition ink for security purposes in printing checks. Replacement cartridge yields approximately 1,600 pages. Elite Image is ISO certified.