High-yield ink cartridge is designed for use with Lexmark P315, P450, P915, P4330, P4350, P6250, P6350, X2500, X2530, X2550, X3330, X3350, X3530, X3550, X4530, X4550, X5070, X5075, X5250, X5270, X5320, X5340, X5410, X5450, X5470, X5495, X7170, X7350, X8350, Z1300, Z1310, Z1320, Z1410, Z1420, Z816 and Z845. Superior Lexmark design means precision pairing between printer and cartridge for value, quality and environmental responsibility you can count on. Choose Genuine Lexmark supplies for genuine Lexmark results. Cartridge yields approximately 500 pages.