Lexmark 78C0U10 toner cartridge Black

<b>Product Description</b><br />Consistently outstanding image quality. Long-life system reliability. Superior sustainability. Innovative shake-free print system.<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.<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>High Yield</b><br />Maximise your savings and enjoy premium quality with Genuine Lexmark cartridges. High Yield cartridges offer a lower cost per page and contain more pages than Standard Yield cartridges do. Perfect for high volume printing.<br /><br /><b>Unison Toner</b><br />Essential to Lexmark print system performance Unison Toner's unique formulation consistently delivers outstanding image quality ensures long-li