Remanufactured Black Toner Cartridge for use in Xerox Workcentre 3210/ 3220. Replaces Part # 106R01486 -4PK Alternative to OEM, comes with ONE YEAR WARRANTY from the date of purchase against manufacturer defects. Page Yield: Black 4100 pages at 5% coverage on Letter/A4 paper. This replacement Toner cartridge is built to ISO9001 and ISO14001 Factory Standards. Compatible with Xerox Phaser 3210 3220 3230