This SuppliesMAX Inkjet Combo Pack is Designed to be Compatible with the T157120-4BCS and is Guaranteed to Match and Outlast the OEM Version ; Designed for use in the USA ; 25.9 ML Page Yield on 5% Page Coverage Model: SuppliesMAX Epson T157120-4BCS Inkjet Combo Pack Color: Photo Black/Cyan/Magenta/Yellow/Light Cyan/Light Magenta/Light Black/Matte Black/Light Light Black Yield: 25.9 ML 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.