Toner Kingdom 8PK (2Black, 2Cyan, 2Magenta, 2Yellow) Combo Set Toner Cartridges Replacement for Dell Color C1660 C1660W C1660cnw Printers Set Includes: 2 pack 332-0399 Black, 2 pack 332-0400 Cyan, 2 pack 332-0401 Magenta, 2 pack 332-0402 Yellow Page Yield: Black - 1,250 pages per cartridge & Color - 1,000 pages per cartridge Our Remanufactured cartridges is environmental friendly and have a best compatiblity with the related priter models: Dell C1660 / C1660W / C1660cnw Printers 100% Quality Satisfaction Guarantee.One-Year Warranty against defects. A professional print expert team is taking care of your concern. All inquiry and request will be replied in one business day via Amazon massage. Free shipping on Same day or the next business day.