Remanufactured toner cartridge designed to replace the Dell 310-8092 (XG721) high-yield black toner cartridge. This cartridge is compatible with Dell 3110cn and 3115cn laser printers, delivering up to 8,000 pages. Manufactured using both OEM and non-OEM parts, it provides a reliable and economical alternative to expensive OEM options. The use of this remanufactured cartridge does not void your printer's warranty and is backed by our 100% Quality Satisfaction Guarantee.