CS Compatible for Xerox 6500 106R01597 Black Phaser 6500 6500N 6500DN WorkCentre 6505 6505N 6505DN (Black: 3000) Page Yield Toner Cartridge Page Yield: Black: 3,000 Replaces 106R01597 . The Compatible toner cartridge will produce the same amount of page yield as an OEM cartridge would. WARNING: Avoid poor quality knockoffs from other sellers; order directly from Clever Supplies Toner to receive the exact product listed and ensure superior quality. Premium Quality Replacement Toner Cartridge is made by ISO9001 Certified Factory to Meet or Exceed OEM Standards. All Clever Supplies brand products are backed by '100% Quality Satisfaction' 1 year warranty against defects in materials and workmanship for all toner products. Free tech support for any problems for all Clever Supplies brand products. These units are manufactured 100% brand new with all new parts including OPC drums, wiper blades, a smart chip and other internal parts, they are an economical alternative to expensive OEM laser toner cartridges. Compatible with Xerox Printers: Phaser 6500 Phaser 6500DN Phaser 6500N WorkCentre 6505 WorkCentre 6505N WorkCentre 6505DN