supply of toner cartridge p2030xo (prints 4500 copies with 8.5% coverage area) for printer model printmark pms2031dw & toner cartridge p3040x0 (prints 12500 copies with 8.5-9.0% coverage area) for printer model printmark pmx4031adntoner cartridge p2030xo (prints 4500 copies with 8.5% coverage area) for printer model printmark pms2031dw & toner cartridge p3040x0 (prints 12500 copies with 8.5-9.0% coverage area) for printer model printmark pmx4031adn,toner cartridge p2030xo (prints 4500 copies with 8.5% coverage area) for printer model pri ntmark pms2031dw [ warranty period: 30 months after the date of delivery ] ] , toner cartridge p3040x0 (prints 12500 copies with 8.5-9.0% coverage area) for printer mode l printmark pmx4031adn [ warranty period: 30 months after the date of delivery ] ]