HP Photosmart p1000 Ink Cartridges
Shop ink cartridges for your HP Photosmart p1000, which uses the HP 45 (51645AA) ink cartridge. The HP Photosmart p1000 was pioneering direct photo printing from media cards alongside crisp everyday text printing. Ink Depot has been supplying reliable printer consumables for this model since Aug 2026. Our 4.8 Google rating reflects a long-standing track record of premium cartridge performance. Using the genuine 45 (51645AA) black ink cartridge ensures consistent line definition and prevents printhead clogging during high-density text output.
Expected Page Output and Replacement Cycles
Page yield for the HP 45 (51645AA) black cartridge is measured using standard ISO/IEC 24711 test pages at standard 5% coverage. Standard coverage testing provides a predictable baseline for document printing, though dense graphics or heavy page formatting will increase ink consumption faster than routine text output.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 45 | Standard | Black | 883 | $0.15 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Managing Replacement Black Cartridges
If you print mostly text documents, keeping a spare 45 (51645AA) cartridge on hand ensures uninterrupted printing during large jobs. All orders are covered by our straight-forward Returns policy. We dispatch directly from local warehouses across Perth, Brisbane, Sydney, Melbourne and Adelaide to ensure prompt delivery. Free delivery applies on all orders over $99. Explore our full range of HP ink cartridges for all your home office supplies.
Cartridge Purchasing Tip
Pro Tip: Check cartridge manufacture and install-by dates before opening outer packaging, as pigment-based ink cartridges like the 45 (51645AA) maintain peak ink fluid viscosity and flow rate when stored upright in cool conditions prior to installation.
Frequently Asked Questions
Is the HP 45 (51645AA) ink cartridge pigment-based or dye-based?
The genuine HP 45 (51645AA) black cartridge uses high-density pigment-based ink, which delivers dark, smear-resistant black text that dries quickly on standard plain office paper.
Will the HP 45 cartridge work cleanly if I print infrequently?
Genuine 45 (51645AA) cartridges feature built-in printhead nozzles integrated directly into the cartridge body, meaning replacing the cartridge installs a fresh printhead mechanism each time.
How does page coverage affect the output of an HP 45 (51645AA) cartridge?
The rated yield of 883 pages is based on standard 5% coverage, typical for short letters. Standard double-spaced text consumes less ink, while printing dark bold documents or image-heavy layouts reduces overall page count.
