Why choose us?
 
 Clear printing: Our Developer Unit use advanced technology, and every page is printed clear and sharp, with excellent details and contrast for both text and images.
 
 Wide compatibility: This Developer Unit is compatible with many mainstream printer models. Please confirm the compatibility of your printer model before purchasing.
 
 High-capacity design: Our Developer Unit have higher capacity, provide longer printing cycles, and reduce the frequency of replacement.
 
 Easy to install: The design is simple and the installation process is quick and worry-free, so you can quickly resume printing tasks.
 
 If you are not sure about your printer model, please let us know. We will help you.
 
 Compatible printer models:
 Compatible with Lexmark MS911de MX910de MX911dte MX912dxe XM9155 XM9165 printers
 
 Manufacturer Part Numbers (MPN):
 40X9936 Developer Unit
 
 Each Developer Unit has been rigorously tested and is perfectly compatible with your printer to provide clear and sharp printing results. Choose our Developer Unit!