78C1XC0 - Lexmark CS/CX421,52x,62x Cyan Return Program 5K Toner Cartridge | Dell USA
Lexmark Toner recycling C540 C543 C544 C546 X544 X546 X548 C540H1KG Original Black 2500 Sides | Conrad.com
Lexmark on Twitter: "Our award-winning closed-loop Lexmark Cartridge Collection Program(LCCP) is a circular economy innovation in which our customers return their used toner cartridges to Lexmark for #recycling: https://t.co/eTbrcCKlAy #sustainability ...