






Any questions? Our AI beta will help you find out quickly.
MACHINE COMPATIBILITY:
SuppliesMAX Compatible Brand Toner Cartridge (21000 Page Yield) ; Compatible With: Lexmark Clinical Assistant / Lexmark Education Station / Lexmark Legal Partner / Lexmark X642e / Lexmark X642e-MFP / Lexmark X644e / Lexmark X644e-MFP / Lexmark X644ef / Lexmark X644ef-MFP / Lexmark X646dte / Lexmark X646dte-MFP / Lexmark X646e / Lexmark X646e-MFP / Lexmark X646ef / Lexmark X646ef-MFP.
This Part Number is Compatible or Equivalent to these OEM Part Numbers: Lexmark X644H21A (LEXX644H21A) ; Lexmark X644A21A (LEXX644A21A) ; Lexmark X644A11A (LEXX644A11A) ; Lexmark X644H01A (LEXX644H01A) ; Lexmark X644H11A (LEXX644H11A) ; Lexmark X644H41G (LEXX644H41G) ; Lexmark X644H31E (LEXX644H31E) ; Lexmark X644A11E (LEXX644A11E) ; Lexmark X644H21E (LEXX644H21E) ; Lexmark X644H11E (LEXX644H11E) ; Lexmark X642H31E (LEXX642H31E) ; Lexmark X642H31W (LEXX642H31W) ; PrintMaster TN6390 (PTRTN6390) ; MSE 02-24-2112 (MSE02-24-2112) ; Katun KAT56295 (KAT56295)
PRODUCT DETAILS:
SuppliesMAX Toner Cartridge compatible replacement for Lexmark X644H21A. Yields up to 21000 pages at 5% coverage for consistent, high-volume printing. Built with quality components to deliver crisp black output, clear color contrast, and reliable performance for everyday business and personal use. Designed for long-lasting results and easy installation in supported 110V printers sold in the U.S.
PRODUCT CERTIFICATION:
Manufacturing Standards: Manufactured to OEM standards using new and recycled components in ISO 9001 / ISO 14001 certified facilities. Designed for 110V machines sold in the U.S. Use of compatible products will not void your machines manufacturer warranty. Fully compliant with U.S. warranty law.
DISCLAIMER: