Compatible printers:
For Lexmark CS921 CS923 CX920 CX921 CX922 CX923 CX924 printers.

Toner volumes:
41X1598 Black Developer Unit: 200,000 pages.
41X1595 Cyan Developer Unit: 200,000 pages.
41X1596 Magenta Developer Unit: 200,000 pages.
41X1597 Yellow Developer Unit: 200,000 pages.

Printing experience:
This developer unit print is stably tested, provides outstanding results with clear fonts and realistic images, and ensures delivery of clear text and vivid bright color. Stable output, easy to install, ready to use, safe and environmentally friendly, giving you a healthy environment.

Instructions:
1.If the printer displays a “Not a toner cartridge” message during installation, please confirm by pressing “Next” and you should be able to print correctly.
2.If the printer does not recognize the toner cartridge, clean the chip with a soft cloth and reinsert the toner cartridge.
3.If you have any questions about the product or service, please let us know. We will respond to you as soon as possible and ensure your satisfaction.