Epson WorkForce Pro WF-4640 Ink Cartridges
Shop ink cartridges for your Epson WorkForce Pro WF-4640, which uses the Epson 786XL ink cartridges series alongside C13T671000 maintenance kits. Ink Depot has supplied reliable consumables for this high-speed business printer since Jun 2014. Our 4.8 Google rating proves it: we consistently supply premium cartridges backed by rock-solid reliability. Replacing standard options with high-capacity 786XL (C13T787192) black ink cartridges ensures uninterrupted output across high-volume document workflows.
Cartridge Yield Output and Capacity
Page yields for Epson 786XL cartridges are measured using ISO/IEC 24711 standard testing under continuous office printing conditions. High-yield black cartridges deliver up to 2,600 pages, while colour units produce 2,000 pages to maintain balanced consumption across busy small business environments.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 786XL | High Yield | Black | 2,600 | $0.029 |
| 786XL | High Yield | Cyan | 2,000 | $0.038 |
| 786XL | High Yield | Magenta | 2,000 | $0.038 |
| 786XL | High Yield | Yellow | 2,000 | $0.038 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Genuine vs Compatible Options
Choosing compatible 786XL ink cartridges allows businesses to lower per-page printing costs while maintaining crisp text output. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. Read our genuine vs compatible cartridge guide to evaluate performance and savings for your office setup.
Maintenance Kits and Printer Components
The C13T671000 maintenance box is an essential consumable component that collects waste ink during routine printhead cleaning cycles. Experience Tip: The C13T671000 maintenance box has a dedicated chip that tracks internal ink absorption capacity independently of your regular print cartridges.
Managing Replacement Cartridges & Shipping
If your routine consists mostly of invoices and text documents, high-yield 786XL (C13T787192) black cartridges provide maximum economy. For heavy colour graphics, full CMYK bundle packs offer superior overall value. Compatible cartridges are backed by a money-back guarantee for complete peace of mind, alongside our clear Returns policy. Free delivery applies on all orders over $99, dispatched quickly from our warehouses in Perth, Brisbane, Sydney, Melbourne and Adelaide. Browse our complete range of Epson ink cartridges today.
Pro Tip
Pro Tip: Always keep a spare C13T671000 maintenance kit on hand alongside replacement ink cartridges, as the printer will suspend all printing tasks immediately once the waste ink reservoir reaches full capacity.
Frequently Asked Questions
Can I mix genuine Epson 786XL cartridges with compatible 786XL cartridges?
Yes, you can install compatible 786XL cartridges alongside genuine Epson cartridges without causing recognition errors or affecting ink metering accuracy.
How does the printer handle low ink levels when printing black text?
The WorkForce Pro WF-4640 requires all four ink cartridges (CMYK) to contain liquid ink to operate; if a colour cartridge is empty, printing will pause even when submitting mono documents.
What is the difference between standard 786 and high-yield 786XL cartridges?
Standard 786 and 786XL cartridges share identical external dimensions and fit into the exact same cartridge slots, but 786XL units contain a larger volume of ink to deliver significantly higher page output.
