HP Officejet Pro 7720 Ink Cartridges
Your HP Officejet Pro 7720 printer uses the HP 955 ink cartridge series. Designed for small business A3 document and graphic printing, this wide-format office printer benefits from high-capacity ink options. Ink Depot has been supplying reliable consumables for this printer since Feb 2022. Upgrading from standard L0S60AA black cartridges to L0S72AA 955XL high-yield options significantly lowers cost per page during heavy document runs. Our 4.8 Google rating reflects a long-standing track record of premium cartridge performance.
Expected Page Output and Replacement Cycles
Page yields for HP 955 series cartridges are measured using ISO/IEC 24711 standard continuous printing test pages at 5% coverage. Office printing heavily focused on black text will deplete the black cartridge ahead of cyan, magenta, and yellow colours.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 955 | Standard | Black | 1,000 | $0.053 |
| 955 | Standard | Cyan | 700 | $0.058 |
| 955 | Standard | Magenta | 700 | $0.058 |
| 955 | Standard | Yellow | 700 | $0.058 |
| 955XL | High Yield | Black | 2,000 | $0.044 |
| 955XL | High Yield | Cyan | 1,600 | $0.043 |
| 955XL | High Yield | Magenta | 1,600 | $0.043 |
| 955XL | High Yield | Yellow | 1,600 | $0.043 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Choosing Between Genuine and Compatible Options
Compatible HP 955XL cartridges provide a cost-effective alternative for high-volume office printing without compromising print sharpness or drying speed. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. Read our detailed guide comparing genuine and compatible cartridges to decide which option best fits your office requirements.
Selecting the Right Cartridge Setup
If your office prints mainly standard text documents and spreadsheets, ordering high-yield 955XL black cartridges (L0S72AA) or extra high-yield options offers the lowest operating cost. For mixed graphic and marketing materials, multi-packs ensure balanced colour replacement. All compatible cartridges come with a money-back guarantee for complete peace of mind. We stock a comprehensive range of HP ink cartridges shipped directly from our warehouses in Perth, Brisbane, Sydney, Melbourne and Adelaide. Free delivery applies on all orders over $99. Refer to our returns policy for order support.
Pro Tip
When replacing HP 955 cartridges, keep high-yield XL cartridges on hand for colours even if you primarily print in black, as the printer uses small amounts of colour ink during routine printhead maintenance cycles.
Frequently Asked Questions
Can I mix standard HP 955 and high-yield HP 955XL cartridges in the Officejet Pro 7720?
Yes. The standard 955 (L0S60AA, L0S51AA, L0S54AA, L0S57AA) and high-yield 955XL cartridges share identical external physical dimensions and printhead slots. You can use an XL black cartridge alongside standard yield colour cartridges without issue.
Why does my HP Officejet Pro 7720 show low colour ink levels when I mostly print in black?
Thermal inkjet printers perform periodic self-servicing routines to prevent printhead nozzles from drying out or clogging. Small quantities of cyan, magenta, and yellow ink are consumed during these cycles, even when black-only print settings are selected.
What is the yield difference between standard HP 955 and 955XL cartridges?
Standard HP 955 black cartridges yield approximately 1,000 pages and colour cartridges yield around 700 pages. High-yield HP 955XL cartridges provide up to 2,000 pages for black (L0S72AA) and 1,600 pages per colour cartridge, reducing replacement frequency by more than half.
