The Oki 44973534 is the only magenta cartridge available for the Oki MC342dnw and all of the other printers mentioned in the compatibility section of our listing. This makes our Oki 44973534 remanufactured toner cartridges an essential and cost effective purchase.These remanufactured 44973534 toner cartridges contain parts from the Oki original toner and a high quality compatible toner. With the same impressive 1,500 page yield and a 100% satisfaction guarantee the purchase of our remanufactured Oki 44973534 is the natural choice.