This is a Remanufactured Lexmark X644X11A Extra High Yield Black Laser Toner Cartridge designed for use with Lexmark Laser Printers. It replaces the original Lexmark X644X11A Laser Toner Cartridge and has an average yield of 32,000 pages. Compatible with the X644e, X646e, X646dte, and X646ef Series Printers, this cartridge provides reliable and high-quality printing results. The remanufactured X644X11A Laser Toner Cartridge is constructed using both OEM and non-OEM parts, ensuring quality and performance that meets or exceeds OEM standards. It serves as an economical alternative to expensive OEM cartridges, offering significant savings for your printing needs. The use of remanufactured cartridges does not void your printer warranty. We stand behind our products with a 100% Quality Satisfaction Guarantee on our remanufactured X644X11A Laser Toner Cartridges.