The package you purchase includes: 2 pack of black 30X | CF230X toner cartridge. What type of printer is it suitable for Pro M203dw (G3Q47A) Pro MFP M227fdn (G3Q79A) Pro MFP M227fdw (G3Q75A) Pro M203 Pro M206 Pro MFP M227 Pro MFP M230 product advantage Our product color absolutely give a person at the moment a bright touch, the output of the absolute large capacity, quality assurance This product is suitable for many occasions Homes, schools, hospitals, government, trade companies, financial companies, and other fields. Quality after-sales service If there is any quality problem with our products, please feel free to contact, we provide 3 yearslimited free replacement service. we will provide you with satisfactory solutions in time,Have a nice shopping trip.