This is a Remanufactured Panasonic UG-3350 black laser toner cartridge, delivering a standard yield of up to 7,500 pages. It is designed to perform with Panasonic laser printers and replaces the original Panasonic UG-3350 toner cartridge. Remanufactured using both OEM and non-OEM parts, this cartridge is a cost-effective alternative to expensive OEM options while maintaining high-quality printing results. The use of remanufactured cartridges does not void your printer warranty and is backed by our 100% Quality Satisfaction Guarantee.