This SuppliesMAX High Yield Toner Cartridge is Designed to be Compatible with the PrintMaster TN7893 and is Guaranteed to Match and Outlast the OEM Version ; Designed for use in the USA ; 4000 Page Yield on 5% Page Coverage Model: SuppliesMAX PrintMaster TN7893 High Yield Toner Cartridge Color: Yellow Yield: 4000 Pages 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.