Lexmark X644e and X646e MFP supplies are designed for the highest quality output, performance and easy installation, from the first page to the last. Lexmark X644e and X646e MFP supplies are not compatible with other Lexmark Printers.
True: Accurate technology. Genuine quality. Environmental focus. It's our nature.
Image: Crisp print. Professional documents. Great Impressions. Project your character.
Always: Dependable. Page after page. Year after year. Count on Lexmark.