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

• Lexmark MB3442i
• Lexmark B3340dw
• Lexmark B3442dw
• Lexmark MB3442adw

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

Lexmark's Return Program toners are printing toners sold at a reduced price, in exchange for the customer agreeing that the cartridges will be used only once and returned only to Lexmark for remanufacturing or recycling. These single-use toners stop functioning when they reach the end of their rated life, as determined by Lexmark (a variable amount of toner may remain 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.