The key to impeccable printouts. These units are meticulously engineered for high-quality prints with precision and speed. Built to last, they ensure a longer lifespan and reduce the frequency of replacements, promoting cost savings and sustainability. Ensures that your laser printer will produce text and images in sharp, rich black tones, bringing high-quality resolution to every print. The cartridge is designed for use with XEROX laser printers. Specifically designed for use with the The Xerox WC6400 models. Ensure long-lasting performance for your printer and stock up today.