Toner Kingdom Ink Cartridge Replacements for Lexmark 24 (3 Pack, Color) Compatible with Lexmark X3430, X3530, X3550, X4530, X4550, X4500, Z1410, Z1420 Set Includes: 3 Pack Lexmark 24 / 18C1524 Color Inkjet Cartridges (NON OEM) Page Yield: 185 pages per cartridge Fits The Following Printer Models: Lexmark X3430, Lexmark X3530, Lexmark X3550, Lexmark X4530, Lexmark X4550, Lexmark X4500, Lexmark Z1410, Lexmark Z1420 Premium Remanufactured items,vivid color,100% Guarantee. Cleaned, fully inspected and refilled with new ink, 100% tested with Good packed.