4PK EPS Replacement High Yield Toner Set for Xerox Phaser 6022/NI WorkCentre 6027/NI (1 BLACK, 1 CYAN, 1 YELLOW, 1 MAGENTA) Premium Compatible Toner Cartridges w/ Lifetime Warranty , 24/7 customer support. Print Yield : Black 2000 pages, Color 1400 pages (based on average 5% coverage ) Print Color : 1 Black, 1 Magenta, 1 Cyan, 1 Yellow Built to ISO9001 and ISO14001 Factory Standards. Compatibility : Xerox Phaser 6022/NI WorkCentre 6027/NI