What ink does the Epson WorkForce Pro WF-5110DW need, and 3 compatible models

Looking for ink for your Epson WorkForce Pro WF-5110DW or any of its sister models? The cartridge you need is the Epson T7891XXL (maximum-capacity black). Our compatible version yields 4,000 pages with the same quality as the original and at a fraction of the price. See the compatible ink cartridge.

Is it compatible with your printer?

The T7891XXL ink cartridge is the black-ink consumable fitted to the Epson WorkForce Pro machines of this family. They all share the same cartridge system, so if you have any of these models, it's your cartridge:

• Epson WorkForce Pro WF-5110DW
• Epson WorkForce Pro WF-5190DW
• Epson WorkForce Pro WF-5620DWF
• Epson WorkForce Pro WF-5690DWF

The letters at the end tell you what each machine has: the DW ones are printers with automatic duplex (they print double-sided) and a wifi connection; the DWF adds the "F" for fax and all-in-one functions (scan, copy). They all use exactly the same black-ink cartridge, so you don't have to worry about the specific variant: the T7891XXL fits all four.

The consumable you need and what it yields

The maximum-capacity compatible Epson T7891XXL ink cartridge is the highest-yield black reference for this range. Our compatible version offers 4,000 pages per cartridge, measured to the ISO/IEC 24711 standard, the official benchmark that sets how the yield of an inkjet cartridge is calculated. That means the figure is directly comparable with that of the original cartridge.

The "XXL" is precisely what makes the difference: it's the maximum-capacity option of the T789 series, designed for those who print a lot and don't want to keep changing the cartridge every so often. If your print volume is high (office, self-employed with lots of documents, intensive daily use), this is the most cost-effective choice per page. Remember we're talking about ink, not toner: these WorkForce Pros are inkjet, not laser.

How much printing costs you

The logic is simple: the same yield of 4,000 pages, but paying much less than for the branded cartridge. By keeping the ISO yield and lowering the cartridge price, your cost per page drops noticeably versus the original, without giving up print quality. Multiply it by the thousands of pages you print per year and the saving really shows.

If you want to see the exact figure for your case, use our savings calculator: enter how much you print and it tells you how much you save per year with the compatible. For the up-to-date cartridge price, check the current price on the product page.

Frequently asked questions

Does the compatible T7891XXL work in my WorkForce Pro WF-5620DWF?

Yes. The T7891XXL ink cartridge is compatible with the four printers of this family: WF-5110DW, WF-5190DW, WF-5620DWF and WF-5690DWF. They all use the same black cartridge format, so you just remove the empty cartridge and insert the compatible one; the printer recognises it just like the original.

How many pages does each cartridge print?

Our compatible T7891XXL yields 4,000 pages measured to the ISO/IEC 24711 standard. It's the maximum-capacity reference of the series, the most cost-effective if you print a lot, because it takes longer before you have to replace it.

Does using compatible ink void my Epson's warranty?

No. Under article 120 of RLD 1/2007 (the General Law for the Defence of Consumers and Users), using compatible consumables does not void your printer's legal warranty. The manufacturer could only reject a repair if it proves the damage was specifically caused by the cartridge, which doesn't happen with a quality compatible. You have the right to choose which ink you print with.

How long does shipping take?

We ship it within 24-48 hours to mainland Spain. Plus, shipping is free from €50 of order, so if you take the chance to restock cartridges it pays to order several at once.

Want to see more options for your machine? Explore the whole compatible Epson ink collection or review our complete guide to ink cartridges and, if you're torn between systems, the comparison ink cartridge or toner. All our Startoner consumables are made under ISO 9001 certification and carry a 3-year guarantee, so you print with complete peace of mind.