Lexmark Twin Pack No70 Black Print Cartridges

For use with Lexmark 5700 Colour Jetprinter, Optra Colour45, Optra Colour40, Optra Colour45N, 7200 Colour Jetprinter, 7200V Colour Jetprinter, Z54 Colour Jetprinter, Z54se Colour Jetprinter, Z11 Colour Jetprinter, Z31 Colour Jetprinter, Z43 Colour Jetpri