This printer ink cartridge works with lexmark optra t lexmark optra t520 lexmark t620 lexmark t620dn lexmark t620in lexmark t620n lexmark t622 lexmark t622dn lexmark t622in lexmark t622n lexmark t630 lexmark t630dn lexmark t630n lexmark t630n ve lexmark t630ve lexmark t632 lexmark t632dtn lexmark t632dtnf lexmark t632n lexmark t632tn lexmark t634 lexmark t634dn lexmark t634dtn lexmark t634dtnf lexmark t634tn lexmark t520 lexmark t520d lexmark t520dn lexmark t520n le