This is a Compatible Xerox 106R584 black laser toner cartridge, designed to perform with Xerox laser printers. It offers a standard yield of up to 6,000 pages, making it an economical alternative to the original Xerox 106R584 toner cartridge. The cartridge is engineered for reliability and quality, ensuring high-quality printing results. Using compatible toner cartridges does not void your printer warranty. We back this product with a 100% Quality Satisfaction Guarantee.