If you want a real all-round toner that combines a great quality and environmental responsibility, then the Lexmark T64X Black Toner Cartridge is for you. Lexmark ensure that all of their toner provides crisp, sharp lines, giving fantastic definition no matter what it is that you want to print. Blotting and mistakes become a thing of the past, leaving only clean and clear prints. With a specific cartridge recycling programme, you can send your spent cartridges to Lexmark for them to reuse. This means that the cartridges are better for the environment than certain other brands.