HP 85A Toner Cartridges
HP 85A toner cartridges suit black-and-white LaserJet Pro printers, with single units and cost-effective twin packs available in both genuine and compatible options. Compatible options provide substantial savings while keeping standard yields. Our 4.8 Google Star rating shows that our customers consistently receive high-quality cartridges backed by reliable performance.
Printers Compatible with HP 85A Toner Cartridges
Expected Page Output and Replacement Cycles
Single 85A cartridges deliver approximately 1,600 standard prints based on ISO/IEC 19752 testing standards for monochrome laser output. Coverage levels above 5% on text documents or graphics will proportionally increase toner consumption and shorten replacement cycles.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 85A | Standard | Black | 1,600 | $0.10 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Genuine vs Compatible Cartridges
Choosing compatible CE285A cartridges reduces operating expense per page significantly compared to original HP stock. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. Read our genuine vs compatible guide for a complete overview of performance and build standards.
Best Way to Stock These Cartridges
Purchasing 2-pack bundles like the CE285AD or compatible twin packs provides the lowest cost per page and ensures continuous uptime for office printing. Orders dispatch quickly from national distribution centres located in Perth, Brisbane, Sydney, Melbourne, and Adelaide. Free delivery applies on all orders over $99. Review our returns policy for details on money-back guarantees on compatible consumables. Browse all HP toner cartridges to manage your supply.
Pro Tip
Store unopened 85A toner cartridges horizontally in a cool, dry area; standing them vertically can cause toner powder to settle unevenly on one side, leading to light prints on initial installation.
Frequently Asked Questions
What is the difference between CE285A and CE285AD?
CE285A denotes a single black toner cartridge yielding 1,600 pages, whereas CE285AD is a factory-packaged 2-pack containing two identical CE285A cartridges.
Why does my 85A cartridge run out before reaching 1,600 pages?
Page yields are measured using the ISO/IEC 19752 standard at 5% page coverage (roughly a standard short letter). Printing dense text, tables, logos, or full-page invoices uses considerably more toner per sheet, reducing overall page count.
Are 85A toner cartridges combined with a drum unit?
Yes, the HP 85A is an all-in-one cartridge structure that integrates the toner supply, drum unit, and developer into a single physical unit, refreshing the imaging system each time you insert a replacement.
