Lexmark X644X31E Toner cartridge black extra High-Capacity corporate, 32K pages/5% for Lexmark X 644

The Lexmark X644e and X646e MFP print cartridges are designed for easy installation and quality performance to keep printers productive under heavier usage demands and to even further diminish per page costs. The X644e and X646e MFP Extra High Yield Print Cartridge is not compatible with other Lexmark MFPs or 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.

Compatible Printers: Lexmark X 646 E, Lexmark X 644 E, Lexmark X 646 EF, Lexmark X 646 DTE, Lexmark X 646 Series, Lexmark X 644 Series