HP DeskJet 820Cxi FilterLoading... Suitable accessories for the HP DeskJet 820Cxi printer. Original HP 45 black ink cartridge (51645AE)colourTape Width Size colour: Page number:~930 pagesPage price:6.9 p / page£64.10VAT incl., plus shipping costs directly from stock add to basket Price / performance winner compatible with HP 45 black Prindo Classic black ink cartridgecolourTape Width Size colour: Page number:~930 pagesPage price:3.1 p / page£28.60VAT incl., plus shipping costs directly from stock add to basket Original HP Ink cartridge for the HP DeskJet 820Cxi printer. HP 45 black ink cartridge (51645AE)colourTape Width Size:Standard colour: Page number:~930 pagesPage price:6.9 p / page£64.10VAT incl., plus shipping costs directly from stock add to basket Gross prices in bold type include VAT. Ranges are given by the manufacturer with approx. 5% coverage on DIN A4