LD Compatible Toner Cartridge Replacement for Samsung MLT-D103L High Yield (Black) Page Yield: 2,500 | Shelf Life: 24-36 months The use of compatible replacement laser toner cartridges and supplies does not void your printers warranty All LD branded products are backed by a 100% satisfaction and LIFETIME guarantee We offer lightning fast shipping on all printing supply and inkjet photo paper orders For use in the following Samsung printers: ML-2950ND, ML-2955DW, ML-2955ND, SCX-4729FD, SCX-4729FW