Enable high definition mono printing to be produced from your lexmark laser printer by using the lexmark x860h21g to print with with its high page yield of 35 000 pages the lexmark x860h21g high capacity black toner cartridge will keep you printing high quality documents for longer compatible with lexmark e232n laser printer lexmark e240tn laser printer lexmark e332 laser printer lexmark e342tn laser printer lexmark x658 laser printer lexmark x860 laser printer lexmark x860de laser printer