HP 65 Black Ink Cartridge (N9K02AA) — Genuine HP Ink for DeskJet 3700 and ENVY 5000

Looking to buy an HP 65 Black Ink Cartridge in Australia? The HP 65 Black (part number N9K02AA) is a genuine HP ink cartridge for the HP DeskJet 3700 series and HP ENVY 5000 series — delivering up to 120 pages of crisp, reliable black text. Whether you run an HP DeskJet 3720, 3730, 3752, ENVY 5010, ENVY 5020, or ENVY 5055, the N9K02AA is the correct genuine HP standard-yield black ink cartridge for your printer. For higher-volume printing, the HP 65XL Black (N9K04AA) delivers up to 300 pages at a lower cost per page.

What the HP 65 Black N9K02AA does in your printer

The HP 65 Black Ink Cartridge N9K02AA is the standard-yield black cartridge of the HP 65 ink series, designed for home users and light office environments that print in moderate volumes. The N9K02AA pairs with HP 65 colour cartridges for full black and colour printing in compatible HP DeskJet 3700 and ENVY 5000 series printers. It delivers sharp, consistent black text and bold document output at a practical standard yield — giving you reliable HP quality without paying for capacity you don't need. HP Instant Ink compatible.

Why genuine HP 65 ink matters

Genuine HP 65 cartridges like the N9K02AA are engineered specifically for the printhead in your HP DeskJet 3700 or HP ENVY 5000 series printer. Third-party and compatible ink alternatives for HP 65 printers frequently cause blocked printheads, streaky or faded output, HP firmware rejection, and premature failure — and may void your HP printer warranty. The genuine HP 65 Black N9K02AA is tested and certified to deliver consistent, high-quality black output from the first print to the last page of its 120-page yield.

Key features

• Genuine HP 65 Black Ink Cartridge — part number N9K02AA
• Up to 120 pages* — standard-yield black for home and light office printing
• Sharp, consistent black text output throughout cartridge life
• HP Instant Ink compatible — works with HP's ink subscription service
• Drop-in installation — no setup, works immediately in compatible HP printers
• HP Planet Partners — return your used N9K02AA for responsible recycling

Compatible HP printers

The HP 65 Black Ink Cartridge N9K02AA is compatible with: HP DeskJet 3720, 3721, 3722, 3723, 3724, 3730, 3731, 3732, 3733, 3734, 3752, 3755, 3758; HP ENVY 5000, 5010, 5012, 5014, 5020, 5030, 5032, 5034, 5052, 5055, 5058. Not sure if the N9K02AA is right for your printer? Check the cartridge bay label or refer to your printer manual.

Also available in the HP 65 range

• HP 65XL Black Ink Cartridge — N9K04AA

*Approximate page yield based on ISO/IEC 24711 continuous printing standard.

Order the HP 65 Black Ink Cartridge N9K02AA today for fast delivery Australia-wide.