Inktoneram Compatible Toner Cartridge Replacement for Dell C1660w 332-0399 High Yield (Black) This package contains: 1 Inktoneram Replacement toner cartridges to replace Dell 1660 ( 332-0399 ) Black Toner cartridge. (THIS IS A COMPATIBLE REPLACEMENT PRODUCT ONLY. THIS IS NON-OEM .) To replace Cartridges with part numbers : 332-0399 7C6F7 A6539047 4G9HP . Page Yield : 1,250 Pages / each cartridge at 5% coverage Printer Compatibility: Dell C1660w Warranty: Our Compatible Inktoneram Replacement toner cartridges to replace Dell 1660 332-0399 black cartridges are manufactured under strict ISO-9001 standards. They are excellent economical alternatives to the high-cost OEM toner cartridges. These cost-effective toner cartridges will provide high quality prints that meet OEM standards and are guaranteed against defect. Our compatible Replacement toner cartridges to replace Dell 1660 cartridges come with a 90 day 100% money back guarantee.