These Lexmark 18C0031E (No.31) Original Photo Ink Cartridges can be used with the Lexmark Z1410, Lexmark Z1320, Lexmark All in one x5250, Lexmark Z815, Lexmark All in one x5260, Lexmark P4350, Lexmark P915, Lexmark P6250, Lexmark All in one x5270, Lexmark All in one x7170, Lexmark P6350, Lexmark All in one x3330, Lexmark All in one x3350, Lexmark Z1310, Lexmark Z1300, Lexmark All in one x5470 MFP, Lexmark All in one x8350 MFP, Lexmark All in one x7350, Lexmark All in one x3300, Lexmark Z817, Lexmark All in one x4550 and the Lexmark Z1420 ink jet printer.