This SuppliesMAX Toner Cartridge is Designed to be Compatible with the Kyocera Mita 37018011 and is Guaranteed to Match and Outlast the OEM Version ; Designed for use in the USA ; 4200 Page Yield on 5% Page Coverage Model: SuppliesMAX Kyocera Mita 37018011 Toner Cartridge Color: Black Yield: 4200 Machine Compatibility: See overview tab Manufacturer Warranty: 30 DAYS Our compatible toner, inkjet cartridges, ribbons, copier and other supplies are constructed to original OEM specifications. Guaranteed Superior Quality to Meet or Exceed High Priced OEM Products. Product packing may vary but it will not affect quality and warranty.