LD Compatible Printer Ribbon Cartridge Replacement for Citizen IR-61 B/R (Black and Red, 5-Pack) Page Yield: 5,000,000 characters per cartridge | Shelf Life: 24-36 months per cartridge We offer lightning fast shipping on all printing supply and inkjet photo paper orders 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 ABS, Citizen, Data Card, JCM, Konic Electric System, Micro, Nikko, Nippon Primex, Olivetti and more! (Please see description for all printer model numbers)