Lexmark C780H1KG Black Toner Cartridge 10,000 Pages Original Single-pack Screen_23.8 Inch These printers use dynamic security

These printers use dynamic security measures to block cartridges using a non-HP chip or electronic circuitry

the U32U1 can be rotated by 180° from landscape into portrait mode

All-in-one design

Lexmark C540H1CG

Lexmark C780H1KG Black Toner Cartridge 10,000 Pages Original Single-pack Screen_23.8 Inch These printers use dynamic securityLexmark C780H1KG. Black toner page yield: 10000 pages, Printing colours: Black, Quantity per pack: 1 pc(s) Lexmark Return Program Cartridges are sold at a discount versus the prices of regular cartridges in exchange for the customers agreement to use the cartridge only once and return it only to Lexmark for reuse or recycling. Regular cartridges without this license agreement sold at regular prices are also available. Regular cartridges are also