This is a refurbished alternative to the Dell XG724 / NF556 high yield yellow laser toner cartridge guaranteed to perform with your Dell 3110cn or 3115cn laser printer. These refurbished alternatives to the Dell 310-8098 / 310-8401 cartridges are not refurbished Dell OEM cartridges. They are Non-OEM products that have been modified and refurbished by a remanufacturer that is not endorsed or associated with Dell and are guaranteed by LDProducts.com to work with your Dell Printer. The remanufactured replacement Laser Toner Cartridges and supplies to replace the Dell OEM XG724 are manufactured to the highest performance and quality standards and will deliver optimal prints. Containing up to 60% new parts including OPC drums, wiper blades, and other internal parts, our refurbished laser toner cartridges and supplies are an economical alternative to expensive OEM 3108401 / 3108098 Dell Laser Toner Cartridges, and offer big savings over brand-name XG724 Laser Toner Cartridges and supplies. Since we directly import these refurbished replacements for the Dell OEM XG724 laser toner cartridges from an ISO-9001 certified factory, we can pass the savings on to you. All of our remanufactured replacement toner cartridges compatible with Dell laser printers contain a toner management computer chip system that works with Dell Printers*, which helps the cartridge communicate more effectively with your computer. Our refurbished cartridge can also be used instead of these OEM and Dell Manufacturer part numbers NF556, 310-8098, XG724, 310-8401. Replaces lower yield part numbers XG728, 310-8099, 310-8402, NF555.We offer a Two Year 100% Quality Satisfaction Guarantee on our Alternative Refurbished Laser Toner Cartridges and supplies to replace Dell OEM XG724. For use in the following printers . We are the exclusive reseller of LD brand of high quality printing supplies on Shop.com.