This compatible set of 4 high yield toner cartridges is designed for use in the Dell Laser 2130cn and 2135cn printers. It includes black, cyan, magenta, and yellow cartridges, delivering a total yield of up to 5,000 pages. Manufactured to high performance standards, these cartridges provide reliable and consistent print quality, making them a cost-effective alternative to original Dell toners. The use of compatible cartridges does not void your printer's warranty and ensures effective communication with your printer through an integrated toner management chip. Backed by a 100% Quality Satisfaction Guarantee.