-. Binding : Office Product -. Brand : LD Products -. Color : 2Pk-Black -. EAN : 0655257930046 -. Feature : Yields 15 million characters, per cartridge* | Shelf Life: 24-36 months, per cartridge | *Average yield in accordance with ISO IEC 24711 / We offer lightning fast shipping for your convenience / 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 Lexmark Forms 4227 and Forms 4227 Plus -. Label : Lexmark -. Manufacturer : Lexmark -. MPN : CLEX13L0034PK2AMZ -. PackageQuantity : 1 -. PartNumber : CLEX13L0034PK2AMZ -. ProductGroup : Office Product -. ProductTypeName : OFFICE_PRODUCTS -. Publisher : Lexmark -. Studio : Lexmark -. Title : LD Compatible Lexmark 13L0034 Set of 2 Black Printer Ribbons for Forms 4227 and Forms 4227 Plus -. UPC : 655257930046