Original Lexmark 500ZA Black Imaging Unit (50F0ZA0)

<b>Imaging Unit</b><br />This Imaging Unit is designed to work best with Unison toner. Essential to Lexmark print system performance Unison Toner's unique formulation consistently delivers outstanding image quality ensures long-life print system reliability and promotes superior sustainability -- all in an innovative shake-free print system.<br /><br /><b>Value</b><br />Take a giant leap in longevity. Standout performance and maximum yield for a true investment in efficiency and your professional future.<br /><br /><b>Best Together</b><br />Genuine Lexmark supplies are engineered to work Best Together with your Lexmark printer delivering excellent print quality from the first page to the last.<br /><br /><b>Lexmark Cartridge Collection Program</b><br />Going green has never been easier. Recycle all your used Lexmark supplies by letting us take care of the details. Its simple smart and always free.