1 full set of lexmark 18y0142e black and 1 x colour set 18y0141e original ink cartridges
This printer ink cartridge works with lexmark x4900 lexmark z1520 lexmark x6570 lexmark x7550 lexmark x4850 lexmark x4875 lexmark x6575 lexmark x9575 lexmark x4975 lexmark x7675 lexmark x4950 lexmark x4975ve lexmark x9570 lexmark x4800 lexmark x9350