High-performance Original Return Program toner by Lexmark for printers:

• Lexmark Laser Printer CS 317, 317dn, 417, 417dn, 517, 517de, 517dn
• Lexmark Laser Printer CX 317, 317dn, 417, 417de, 417dn, 517, 517de, 517dn

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

Toner cartridges that fall under Lexmark's return program are discounted printing toners, with the condition that the customer accepts that the cartridges will be used only once and returned only to Lexmark for remanufacturing or recycling. These single-use toners stop working when they reach the end of their rated life, 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 counterfeit and unauthorized products.