LD Compatible Toner Cartridge Replacement for Lexmark X264H11G High Yield (Black, 3-Pack) Page Yield Per Cartridge: 9,000 | Shelf Life: 24-36 Months The use of our replacement toner for the X264H11G does not void your printers warranty. All LD branded products are backed by a 100% satisfaction and LIFETIME guarantee Our compatible replacement for the Lexmark X264H11G toner cartridge is manufactured 100% brand new, containing only new parts including wiper blades, and other internal parts. For use in the following printers: X264DN, X363DN, X364DN & X364DW