lexmark 12a1975 high-yield black ink cartridge
this high-yield cartridge from lexmark offers rich black ink for great looking prints . it s designed for use with lexmark s 3200 5700 5770 7000 7200 z11 40 and 450 printers . a duty cycle of 1 100 pages provides extra long life while lexmark s pigment based ink provides laser-like quality . the cartridge is also easy to install and replace . simply open the printer cover insert the cartridge until it snaps into place and close the cover . one ink cartridge is provided per box .