1 x Lexmark 17G0154 (Optra M410/412):
- Official Lexmark cartridge.
- Average cartridge yields approx. 15000 pages.
- http://www.officedepot.com/a/products/619651/Lexmark-17G0154-High-Yield-Toner-Cartridge/
- Online price between $330-$335, asking $170.