Kyocera Ecosys P4040dn Toner Cartridges
Shop toner cartridges for your Kyocera Ecosys P4040dn, which uses the Kyocera TK-7304 toner cartridge series. The Ecosys P4040dn is a heavy-duty monochrome A4 laser printer engineered for fast, high-volume office document runs. Relying on high-capacity TK-7304 cartridges ensures smooth continuous document output without frequent interruptions. Our 4.8 Google rating proves it: we consistently supply premium cartridges backed by rock-solid reliability.
Expected page output and replacement cycles
The TK-7304 Black toner cartridge delivers a rated output of 15,000 pages, measured under ISO/IEC 19752 standards for monochrome laser cartridges. High-volume document printing maintains consistent per-page efficiency across the lifespan of each cartridge.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| TK-7304 | Standard | Black | 15,000 | $0.012 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Choosing between genuine and compatible cartridges
Selecting compatible TK-7304 cartridges offers significant cost savings for heavy document output without compromising print clarity. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. Read our genuine vs compatible cartridges comparison guide to evaluate performance differences and make an informed choice for your office setup.
Best way to stock these cartridges
For high-volume text printing, compatible TK-7304 toner options deliver optimal cost per page, backed by a full money back guarantee. Free delivery applies on all orders over $99. We ship directly from warehouses in Perth, Brisbane, Sydney, Melbourne and Adelaide to ensure prompt order fulfilment. Browse our full range of Kyocera toner cartridges or review our returns policy for total purchasing peace of mind.
Pro Tip
Always keep an extra TK-7304 toner cartridge in reserve during peak print runs. Because mono laser printing halts when toner depletes, having a back-up unit on hand prevents sudden workflow stops during critical document batches.
Frequently Asked Questions
How does ISO/IEC 19752 testing reflect real-world TK-7304 toner output?
The ISO/IEC 19752 standard evaluates monochrome toner yields using a standard 5% page coverage test sheet. If your office routinely prints full-page graphics, heavy bold headings, or dense barcodes, actual coverage per page will be higher, resulting in a slightly reduced total page yield compared to standard testing conditions.
Can I switch between genuine and compatible TK-7304 cartridges in the Ecosys P4040dn?
Yes, compatible and genuine TK-7304 toner cartridges use identical physical dimensions and housing, allowing you to alternate between genuine OEM cartridges and compatible options seamlessly as your office budget dictates.
Does replacing only the TK-7304 toner cartridge replace the drum unit?
No. Kyocera Ecosys printers use a long-life ceramic drum that is separate from the TK-7304 toner cartridge. Replacing the TK-7304 cartridge only replenishes the black toner supply, leaving the long-life drum mechanism intact inside the printer for hundreds of thousands of prints.
