LD Compatible Toner Cartridge Replacement for Xerox Phaser & WorkCentre 6500 106R01597 High Yield (Black) Page Yield: 3,000 | Shelf Life: 24-36 Months This compatible cartridge comes equipped with 100% brand new parts including a smart chip that accurately tracks your toner level 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 Xerox Phaser 6500, 6500/DN, 6500N and WorkCentre 6505