HP PSC 750 Ink Cartridges
Your HP PSC 750 uses the HP 15 (C6615DA) black ink cartridge for daily document printing. Ink Depot has been supplying reliable consumables for this flatbed all-in-one printer since Aug 2026. Our 4.8 Google rating proves it: we consistently supply premium cartridges backed by rock-solid reliability. Replacing your HP 15 cartridge automatically refreshes the built-in firing nozzles, maintaining sharp black text output and consistent flow.
Page Yield and Usage Expectations
Page yield for the HP 15 (C6615DA) black ink cartridge is evaluated using standard ISO/IEC 5% coverage guidelines on A4 paper. Printing dense text, graphics, or dark page borders will naturally deplete ink faster than routine draft correspondence.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 15 | Standard | Black | 495 | $0.056 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Compatible cartridges.
Compatible Ink Performance
Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. Premium compatible cartridges offer an economical solution to maintain legacy flatbed printers without sacrificing dark text clarity. Read our comprehensive guide on genuine vs compatible cartridges to explore performance facts.
Ordering and Delivery Options
If you regularly print invoices or black-and-white documents, keeping a spare HP 15 (C6615DA) ink cartridge on hand prevents unexpected printing interruptions. All purchases are covered by our straight-forward returns policy. Free delivery applies on all orders over $99. Orders are dispatched quickly from distribution centres in Perth, Brisbane, Sydney, Melbourne and Adelaide. Order your replacement HP ink cartridges with confidence from Ink Depot.
Cartridge Maintenance Pro Tip
Because the HP 15 (C6615DA) cartridge integrates the printhead mechanism directly onto the cartridge body, leave the protective nozzle tape intact until the exact moment you insert it into your printer to prevent printhead drying or premature streaking.
Frequently Asked Questions
Does the HP 15 (C6615DA) cartridge include a built-in printhead?
Yes, the HP 15 (C6615DA) black ink cartridge features an integrated thermal printhead on the underside of the cartridge housing. Replacing the cartridge installs a fresh set of microscopic nozzles, ensuring clean line reproduction on older printers.
Can the HP PSC 750 print black text documents if the tri-colour cartridge is exhausted?
In most instances, the HP PSC 750 requires both cartridges to be present in their slots to operate, but text jobs directed through driver settings using black ink draw exclusively from the HP 15 (C6615DA) black cartridge.
What is the typical shelf life of a compatible HP 15 black ink cartridge?
When stored in its sealed foil packaging away from direct heat and light, a compatible HP 15 (C6615DA) cartridge maintains an effective shelf life of up to 18 to 24 months without liquid evaporation or nozzle drying.
