From documents to promotional materials, this toner creates deep, smooth grays and rich blacks. Exceptional, high-resolution quality is preserved throughout, ensuring that each page remains consistent. Works well in office and home environments, wherever high-volume printing takes place. High-yield cartridges produce high-quality letters, images, graphs and reports for far longer than standard cartridges. Device Types: Laser Printer; Color(s): Black; Page-Yield: 25,000; Supply Type: Toner.