Hp Cn621Aa No.970B Ink Cartridge Black mind-reader 6 x A5 displays and

6 x A5 displays and 6 x A4 displays

Smudge free

Sketching pencils couldn't be easier to use

Spill-Proof Protection - A thin membrane around the keyboard and underneath the keys ensures that any accidental spills from water

Hp Cn621Aa No.970B Ink Cartridge Black mind-reader 6 x A5 displays andDescriptionSpecificationsShipping 3000 pages (estimated page yield provided based on 5% coverage or at ISO 2471 pattern normal) HI970B 886112286354 Compatible with the following: HP HP OFFICEJET PRO MFP X476DW, HP HP OFFICEJET PRO MFP X451DW, HP HP OFFICEJET PRO MFP X576DW, HP HP OFFICEJET PRO MFP X551DW Colour: Black OEM: CN621AA SKU: DS00621