This is a compatible replacement laser toner cartridge for the Dell 332-0399 (4G9HP) black cartridge. It is designed to work seamlessly with your Dell C1660w Color Printer and delivers a standard yield of up to 1,250 pages. Manufactured brand new by a third-party manufacturer, this cartridge provides an economical alternative to expensive OEM options without voiding your printer's warranty. Our compatible toner cartridges include a toner management chip that enhances communication with your printer for optimal performance. Backed by our 100% Quality Satisfaction Guarantee.