100% compatible new toner cartridges with the Highest Volume 5500 pages for Black, 4300 pages for Cyan Magenta Yellow for use in Xerox Color Laser Printers Phaser 6510, Phaser 6510n, Phaser 6510dn, Phaser 6510dni, Phaser 6510dnm,WorkCentre 6515, WorkCentre 6515n, WorkCentre 6515dn, WorkCentre 6515dni, WorkCentre 6515dnm
We use quality toner and brand new shells,with chips,same as original printing effect
sharp and good printing