CC531A (304a) HP Cyan Toner E-312XLLM These printers require both a

These printers require both a drum unit and a toner cartridges

To pick the correct one

NOTE: The Black twin pack has been discontinued by HP

safeguarding your valuable information for years to come

CC531A (304a) HP Cyan Toner E-312XLLM These printers require both aFor the following Printers (Click to link) HP Colour LaserJet CM2320 mfp HP Colour LaserJet CP2025 Cyan Toner for Hewlett Packard: Colour LaserJet CP2025 series (CP2025n, CP2025dn, CP2025x) Colour LaserJet CM2320mfp series (CM2320nf, CM2320fxi) Average continuous Cyan Cartridge yield 2,800 standard pages. Declared yield value in accordance with the ISO IEC 19798 standard.