LD Compatible Toner Cartridge Replacement for Konica Minolta TNP27 High Yield (2 Black, 1 Cyan, 1 Magenta, 1 Yellow, 5-Pack) Page Yield: 6,000 per cartridge | Shelf Life: 24-36 months per cartridge These compatible cartridges come equipped with 100% brand new parts The use of LD replacement ink and toner cartridges does not void your printers warranty All LD branded products are backed by a 100% satisfaction and LIFETIME guarantee For use in the following Konica-Minolta Bizhub Printer: Bizhub C25