This is a compatible Xerox 013R00589 black laser drum unit designed to perform reliably with your Xerox laser printer. It provides a standard yield of up to 60,000 pages, making it an economical alternative to the original Xerox drum unit. The compatible drum is engineered to meet high standards of quality and reliability, ensuring consistent printing results. Using this compatible drum unit does not void your printer warranty. Backed by our 100% Quality Satisfaction Guarantee.