Original high-yield Return Program toner from Lexmark for printers:

• Lexmark MX310dn
• Lexmark MX410de
• Lexmark MX510de
• Lexmark MX511dhe, MX511de, MX511dte
• Lexmark MX611de, MX611dhe

High-yield toners generally have the same size and shape as standard-yield toners, but they contain more graphite powder packed inside. This means that a high-yield toner cartridge prints more pages before needing replacement, resulting in a lower cost per page.

Toners that fall under Lexmark's Return Program are printing toners sold at a reduced price, with the condition that the customer agrees to use the cartridges only once and return them only to Lexmark for remanufacturing or recycling. These single-use toners stop functioning when they reach the end of their designated lifespan, as determined by Lexmark (there may be a variable amount of toner remaining in the cartridges when replacement is required). These toners can also automatically update the printer's memory to protect it from non-genuine and unauthorized products.