This is a compatible set of 4 high yield toner cartridges designed for use in the Dell 7130cdn printer. The set includes black, cyan, magenta, and yellow cartridges, providing a total page yield of up to 79,000 pages. These compatible toners are an economical alternative to original Dell brand cartridges, ensuring reliable performance and quality prints. Using compatible toner cartridges does not void your printer's warranty. Backed by our 100% Quality Satisfaction Guarantee.