Remanufactured Ink Cartridge Replacements for Lexmark 34 Black 18C0034 and Lexmark 35 Color 18C0035 Ink Cartridge for Lexmark P4330, P4350, P6250, P6350, P8350, P915, X2500, X2530, X2550, X3330, X3350, X3530, X3550, X4530, X4550, X5070, ,X5075, X5210, X5250, X5260, X5270 Printers (1 Black, 1 Color) Set Include:1 Black, 1 Color For use in Lexmark: P4330, P4350, P6250, P6350, P8350, P915, X2500, X2530, X2550, X3330, X3350, X3530, X3550, X4530, X4550, X5070, ,X5075, X5210, X5250, X5260, X5270 Remanufactured under strict standards Page Yield: 475 Pages/Black and 475 Pages/Color Cartridge at 5% coverage One-Year 100% Quality Satisfaction Guarantee