Valuetoner Remanufactured Ink Cartridge Replacement for Lexmark 1 18C0948 18C0781 (2 Color) 2 Pack Compatible with Lexmark X-Series X2350 X2470 X3470 Z-Series Z730 Z735 Printer Contents: Lexmark 1 18C0948 18C0781 (Color) 2 Pack Color: up to 25ppm in black and 18ppm in color Page Yield: 125 pages per cartridge Printer Compatibility: X-Series X2350 X2470 X3470 Z-Series Z730 Z735 Printer Warranty: 1 year limited warranty