Market Indicator Cartridge No 90A Ink/Toner Color Black Printer Brand HP Printer Series LaserJet Enterprise Printer Model LaserJet Enterprise M4555 LaserJet Enterprise M601 LaserJet Enterprise M602 LaserJet Enterprise M603 Max Page Yield 10 000 Remanufactured Cartridge Number 38MU72 Color Black Cartridge Condition New Toner Cartridge For Use With HP LaserJet Enterprise 600 Printer M601 Series 600 Printer M602 Series 600 Printer M603 M4555 mfp Series