Lexmark Z815 Z816 Z818 Ink Cartridges
Your Lexmark Z815, Z816, and Z818 printers use 33 colour ink cartridges. Our 4.8 Google rating proves it: we consistently supply premium cartridges backed by rock-solid reliability. Replacing empty colour cartridges with compatible 33 (18C0033) ink keeps home printing budget-friendly while maintaining crisp text and clear graphics across everyday print runs.
Expected Page Output and Replacement Cycles
Page yield for Lexmark 33 colour cartridges is measured under ISO/IEC 24711 standards based on 5% page coverage. Real-world output varies depending on graphics density, document print frequency, and colour coverage levels during routine printing.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 33 | Standard | Colour | 190 | $0.12 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Compatible cartridges.
Choosing Compatible Cartridges for Your Lexmark Printer
Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. Choosing compatible options offers a practical way to manage household printing costs while delivering consistent print quality. To learn more about how non-OEM options perform, read our genuine and compatible cartridges guide.
Ordering Options and Australian Delivery
If you print mainly light household documents or occasional colour pages, keeping a spare cartridge ready prevents unexpected mid-job delays. Compatible 33 cartridges are backed by our money back guarantee if they fail to perform. Review our returns policy for full coverage details. We dispatch orders fast from warehouses in Perth, Brisbane, Sydney, Melbourne and Adelaide. Free delivery applies on all orders over $99. Explore our complete range of Lexmark ink cartridges for reliable everyday printing.
Smart Cartridge Buyer Tip
When buying tri-colour cartridges, remember that prints requiring heavy use of one primary colour will exhaust that ink reservoir first; having a replacement on hand ensures you are not stranded mid-print.
Frequently Asked Questions
Do the Lexmark Z815, Z816, and Z818 printers use the same ink cartridges?
Yes, the Lexmark Z815, Z816, and Z818 all share the same internal cartridge fitment and take the 33 colour ink cartridge.
How does a tri-colour cartridge handle depletion if one colour runs out before the others?
Tri-colour cartridges contain Cyan, Magenta, and Yellow ink in three distinct chambers within a single shell. If one primary ink reservoir empties completely, colour mixing for that shade stops even if ink remains in the other two chambers, requiring cartridge replacement to restore full colour balance.
Can I store a spare Lexmark 33 cartridge for long periods without the ink drying out?
Unopened cartridges stored in their original sealed protective packaging remain usable for up to 18 to 24 months. Keep spare cartridges in a cool, dark location away from direct sunlight and ambient heat sources to preserve nozzle seal integrity.
Why does page yield vary significantly when printing photos compared to standard text documents?
Standard page yield benchmarks rely on ISO testing with 5% page coverage per colour. Printing full-page photos or heavy colour graphics covers up to 100% of the page area, consuming ink exponentially faster than basic document printing.
