Speedy Inks - Compatible Konica Minolta TN114 Black Laser Cartridge - 2PK For use in Bizhub 162, Bizhub 163, Bizhub 180, Bizhub 181, Bizhub 210, Bizhub 211, Dialta Di152 & Dialta Di183 Page Yield: 22,000 Shelf Life: 24-36 Months Color: Black The use of aftermarket replacement cartridges and supplies does not void your printer's warranty