Genuine Lexmark C540H1KG black high-yield Return Program toner cartridge. Unused / NOS. Cartridge has not been installed.

Box condition: retail carton is damaged. Top flaps are torn and corners are crushed. See photos. Genuine Lexmark seal sticker and hologram are still on the carton. Selling the cartridge, not the box.

Fits Lexmark C540, C540n, C540dw, C543, C543dn, C544, C544n, C544dn, C544dw, C544dtn, C546, C546dtn, X543, X543dn, X544, X544n, X544dn, X544dtn, X544dw, X546, X546dtn, X548, X548de, X548dte.

Specs: OEM Lexmark, MPN C540H1KG, UPC 734646083454, black, high yield, up to 2,500 pages (ISO/IEC 19798, 5% coverage). Assembled in Mexico. This is a Lexmark Return Program cartridge: single use, designed to stop after the rated life, empty cartridge is meant to be returned to Lexmark. Not a reman or compatible.