MaxGreen 26A Black LaserJet TonerThe MaxGreen 26A Black LaserJet Toner is compatible with HP Laserjet pro M402n/M402DN/M402DW/MFP M426FDW/MFP M426FDN printers. There is a 3100-page Duty Cycle (Yield) option. You may save time and resources by using MaxGreen toner cartridges designed for your printer..