This is a remanufactured Panasonic UG-5510 (UG5510) black laser toner cartridge designed for use with Panasonic laser printers. It delivers a standard yield of up to 9,000 pages, making it a reliable choice for both home and office environments. Remanufactured using both OEM and non-OEM parts, this cartridge provides an economical alternative to expensive OEM options without compromising on quality. The use of compatible replacement toner cartridges does not void your printer warranty. Backed by our 100% Quality Satisfaction Guarantee.