Lexmark Printer Supplies, Laser Toner Cartridges for Lexmark Optra E+
Unfortunately, we are not able to offer cartridges for the Lexmark Optra E+ printer any longer. We strive to keep ink and toner for all active printer models in stock, so when a cartridge is discontinued from our supply, it usually means that the printer is no longer in production. Unfortunately that indicates it is highly unlikely you will be able to locate these cartridges anywhere else. To find cartridges with more ease and to lower your printing cost, it may be beneficial to start shopping for a new printer. We appreciate your patience and understanding. 100% Satisfaction Guarantee.
Many consumers are worried if the use of compatible or aftermarket printing supplies will void their printer's warranty. The answer is no.
More simply put, this means that your printer warranty cannot be voided just because you choose to use compatible products unless the manufacturer can prove that the compatible product caused direct damage to your printer. In cases such as this, the manufacturer may choose not to repair your printer but your warranty would remain in effect for all other warranty issues.
For more information see:
MAGNUSON-MOSS WARRANTY IMPROVEMENT ACT
United States Code Annotated
Title 15 Commerce and Trade
Chapter 50 Consumer Product Warranties
15 Section 2302 Section C.