Counterfeit vs compatible cartridges: the difference

Compatible is legal. Counterfeit is a crime. The line between the two is drawn by a logo, a serial number and, sometimes, a judge. This guide teaches you to see it before you hit «buy».

The essentials in 30 seconds
- A compatible cartridge is made legally by a third party, and its box says «compatible with HP 85A», never «HP 85A». A counterfeit copies the OEM logo and passes itself off as an original: it is a trademark offence (Article 274 of the Spanish Criminal Code).
- In 2023 EU authorities seized 152 million counterfeit items, valued at 3.4 billion euros, 77% more than in 2022 (EUIPO/European Commission, 2024).
- Warning signs of fraud: an «original» price 50% below RRP, a blurry hologram, a QR code that will not validate and the absence of an invoice.
- The certified compatible is the third way: legal, with a written warranty and without the risk of a counterfeit.

How does a compatible cartridge differ from a counterfeit one?

The difference is legal, not semantic. A compatible cartridge is a consumable made by a third party (Star Toner, G&G, Static Control) without using the OEM's registered trademarks: it declares itself «compatible with» a model. A counterfeit cartridge copies the logos, packaging and serial numbers of HP, Canon or Epson to pass itself off as an original. The former is lawful competition; the latter, a trademark offence.

Throughout the 2000s almost nobody separated «generic» from «fake». In 2026 that distinction is worth money, warranties and, sometimes, court proceedings. The sheer scale of the problem brought it into focus: in 2023 European customs and authorities held back 152 million fake items, with China as the main source (EUIPO/European Commission, 2024). Buying cheap does not always mean buying generic; sometimes it means financing counterfeiting.

At Star Toner we print and test our own compatible product lines before selling them, and we have seen it all: «HP original» boxes that lose 100 grams when weighed, cloned chips that die after one refill and customers with a drum burnt out by a supposed marketplace «bargain». When you have seen the inside of dozens of cartridges, the difference between an honest compatible and a counterfeit stops being abstract.

What separates OEM, compatible and counterfeit?

Eight dimensions separate the three categories. The rule of thumb: if a product matches the «counterfeit» column in three or more rows, assume the worst. There is no such thing as «half fake».

Dimension	OEM (original)	Compatible	Counterfeit
Legal status	Legal, own brand	Legal, independent manufacture	Illegal (Art. 274 Criminal Code)
Manufacturer	HP, Canon, Epson, Brother	Star Toner, G&G, Static Control	Clandestine workshops
Labelling	OEM logo as a trademark	«Compatible with» + model	OEM logo copied without permission
Chip	Authentic OEM firmware	Third-party chip, updatable	Cloned chip, pirated firmware
HP 85A price	€60–90	€12–25	€5–15 sold as «original»
Warranty	1–2 years	2 years in writing	Non-existent
Quality	Manufacturer's standard	Measured to ISO/IEC 19752 and 19798	Variable, often defective
Recycling	Manufacturer's programme	ISO 14001, certified recycling	No traceability

The critical row is the price. If you see an «HP 85A original» for less than €30 on a marketplace, be suspicious: an honest compatible product is never advertised as «original». The word itself tells you what you are holding. Compare it with the listings in our compatible HP toner catalogue: the term «original» appears in no description. And if you are torn between product lines, our original vs compatible toner, printed side by side comparison shows the real results on paper.

What do European and Spanish law say about compatible cartridges?

The compatible/counterfeit distinction is codified in four instruments. The legitimate compatible manufacturer operates within the «referential use» exception: it may mention someone else's trademark to describe compatibility, but not to identify its own product.

Referential use is the right to cite another party's registered trademark to indicate the intended purpose or compatibility of a product, set out in Article 14 of EU Directive 2015/2436 on trademarks. It is what makes it legal to write «compatible with HP 85A».

• EU Directive 2004/48/EC and EU 2015/2436: allow the OEM to pursue the counterfeiter civilly in any Member State and protect the compatible's referential use.
• EU Regulation 608/2013: enables the Guardia Civil and customs to hold suspect goods at the border on their own initiative.
• Article 274 of the Spanish Criminal Code: makes it an offence to manufacture, import or sell products that infringe a trademark, with penalties of six months to three years. The online seller who lists a cartridge as «HP original» without it being so commits the offence, even if they did not make it.
• EU Regulation 2022/2065 (DSA): since 2024 it obliges marketplaces to verify the identity of their professional sellers, which has reduced, without eliminating, the blatant supply of counterfeits.

In 2023, European authorities detained 152 million counterfeit items worth 3.4 billion euros, a record and 77% more than the previous year; postal and courier shipments remain the favourite route of entry (EUIPO/European Commission, 2024).

A word to the buyer. In Spain, the end consumer who buys counterfeit for domestic use commits no offence, but loses warranties: Article 120 of Royal Legislative Decree 1/2007 requires the product to conform to its description, and an «HP original» that is not one gives the right to a full refund. The problem is that getting your money back depends on the seller's solvency, which in these cases is usually nil. If you buy legal compatible, on the other hand, the protection is real: we explain it in the guide to the legal warranty on compatible cartridges in Spain.

How do you spot a counterfeit cartridge in your hand?

The counterfeits of 2026 are far better than those of a few years ago: the packaging print is almost perfect. The differences lie in details you can see in five seconds of side-by-side inspection. If you are going to buy «original», learn to look for them.

1. A price more than 50% below the official RRP. An original HP 85A costs €60–90. Advertised as «original» below €30, be suspicious.
2. A holographic seal that is missing, repetitive or blurred. HP uses a hologram with a random pattern and a QR code; Canon, an iridescent seal that changes colour when you move the box. A matte, peeling or identical hologram on two boxes is a giveaway.
3. Packaging only in English or Chinese when it should carry information in Spanish. The official channel in Spain complies with the labelling rules in Spanish.
4. A QR code that will not respond or leads to a strange domain. Official verifiers validate the code online; a 404 is a red alert.
5. A serial number that cannot be verified on the manufacturer's website.
6. A weight different from the spec sheet. Less toner and cheap recycled plastic show up on the scales.
7. A crushed box or a crumpled vacuum bag. The official channel manages stock under controlled conditions.

Fake cartridges «can leak, break, or cause permanent damage to critical components» and contain unregulated substances: that is why Brother and other manufacturers recommend buying only from an authorised channel and verifying the security hologram (Brother UK, 2025). This is not marketing: a fuser contaminated by toner with irregular particle size is a real repair.

How do you verify authenticity in five minutes?

Five minutes before buying are worth more than a return a month later. Every major manufacturer has its verifier, and the certified compatible has its own: the invoice with a batch number.

• HP: scan the QR code on the seal or validate the serial number on HP's anti-counterfeiting portal.
• Canon: check that the iridescent hologram changes colour when you move the box; Canon sets it out on its anti-counterfeit awareness page.
• Epson: every EcoTank bottle and XL cartridge carries a unique verifiable code.
• Brother: the security hologram is validated with the code on the official portal.
• Certified compatible: Star Toner supplies an invoice with a batch number and a factory ISO 9001/14001 certificate. If your compatible supplier does not offer this, it is not certified compatible.

If you buy compatible, the test is linguistic: in the compatible HP toner catalogue and the compatible Epson ink one, you will see that no listing uses «original», only «compatible with» followed by the model. That formula is the proof of an honest manufacturer. And if you are looking for cheap without falling into the trap, the guide cheap toner: how to buy without getting fooled breaks down what to check on the listing before you pay.

Why is HP the most counterfeited brand?

HP dominates the European office estate, so its consumables concentrate the fraud. The company runs a global anti-counterfeiting programme and publishes figures: over the last three years it has seized more than 8 million counterfeit products in coordinated operations, and in a single year alone it delisted more than 12,800 online sales sites in Asia-Pacific (HP Anti-Counterfeiting and Fraud, 2025). The most copied references are the HP 85A (CE285A), the HP 26A (CF226A), the HP 05A (CE505A) and the HP 83A (CF283A), owing to their enormous replacement volume.

A well-known episode illustrates how complex the matter is: in 2023 counterfeit HP cartridges were detected in the inventory of the Dutch retailer 123inkt, which worked with HP to remove them. The subsequent litigation between the two companies concerned other matters, the design of remanufactured cartridges and marketing, not counterfeiting: and in 2025 an appeal court even rejected part of HP's trademark claims (Actionable Intelligence, 2025). The lesson for the buyer: even a large retailer can hold counterfeits without knowing it, so the prior inspection always falls to you.

At Star Toner we keep the certified compatible version of those references, with real stock and yield declared to ISO/IEC 19752 (mono) or ISO/IEC 19798 (colour), so you can compare the cost per page as we explain in the real cost of printing. If the firmware blocks a legitimate cartridge, you will find the way out in the guide on the HP firmware that blocks cartridges.

What do you risk by buying counterfeit without knowing it?

Counterfeiting is not an abstract problem of «corporate intellectual property». It causes concrete losses for the consumer and the sole trader, and almost always outweighs the apparent saving.

• Physical damage to the printer. Fake toner, with its irregular particles, contaminates the fuser and the rollers. Repairing a laser fuser costs around €80–150; replacing it, €200–350. More than the entire service life of certified compatible cartridges costs.
• Loss of the OEM warranty. Warranty contracts exclude damage caused by unauthorised consumables. The Star Toner warranty, by contrast, covers the compatible cartridge and any demonstrable damage arising from it.
• Accounting risk for professionals. A sole trader who invoices an «HP 85A» that is in fact fake may face a challenge from the tax office over an invoice that does not match the real product.
• Hidden environmental cost. The counterfeit enters no waste management system; the cost is absorbed by the community. When you pay for a compatible with an ISO 14001 label, you also pay for the recycling.
• Wasted time. Every jam and every call to support eats into productivity.

And beware of confusing drum and toner: many frauds slip through because the user buys the wrong part. If you are not clear on it, review toner vs drum. And if your printer rejects a legitimate compatible after the change, before throwing it away consult what to do when the printer does not recognise the compatible toner.

How to buy well: the Star Toner checklist

These eight steps are the same ones we apply as a compatible manufacturer, and the ones we ask of any supplier:

1. Compare against the official RRP. Discounts of more than 40% on a product sold as «original» are a warning.
2. Verify the seller: tax ID, physical address, a written returns policy, a real phone number.
3. If you go OEM, buy from an authorised distributor or the manufacturer's store.
4. If you go compatible, insist on ISO 9001, ISO 14001 and a written warranty.
5. Read the listing: the word «compatible» made explicit, the OEM reference as a description, not as a brand.
6. Keep the invoice. It is your only route to a claim.
7. Weigh the box if doubt persists; differences of more than 15% are a strong indicator.
8. Scan the QR code on the seal if you are buying original. If it fails, do not use it.

At Star Toner we meet these points from the compatible manufacturer's side: an invoice with a batch number, a listing with ISO yield, downloadable certifications and a written warranty. You can start with the best-selling toners and inks or with the laser toner catalogue.

Frequently asked questions

Is it legal to buy compatible cartridges in Spain?
Yes. They are legitimate products made by third parties under Article 14 of EU Directive 2015/2436, which permits the referential use of another party's trademark to declare compatibility. What is illegal is counterfeiting: selling a product as OEM without it being so, something that in 2023 accounted for 152 million items seized in the EU. At Star Toner the whole catalogue comes from factories with ISO 9001/14001.

How do I tell a legitimate compatible from a counterfeit if both are cheap?
By three features. The compatible uses its own brand on the box and declares «compatible with HP 85A»; the counterfeit imitates the full OEM logo. The compatible offers ISO certification and a written warranty; the counterfeit does not. The compatible is invoiced with the compatible manufacturer's reference; the counterfeit rarely issues a valid invoice.

Can a counterfeit cartridge damage my printer?
Yes, and frequently. Toner of irregular quality contaminates the fuser, drum and rollers, and fake inks clog the printheads. The manufacturers themselves warn that counterfeits can leak, break or permanently damage components (Brother, 2025). With a certified compatible the risk of failure is similar to that of the OEM.

What warranty do I have with a compatible compared with a counterfeit?
The certified compatible is sold with a written legal and commercial warranty, and with a right of return under Royal Legislative Decree 1/2007. The counterfeit has no warranty at all: the seller disappears or denies the claim, and getting your money back depends on their solvency, which is almost always nil.

What do I do if I bought a counterfeit and the seller will not respond?
Three routes: a claim on the marketplace platform within the first 30 days; a report to the Municipal Consumer Information Office or at consumo.gob.es; and, if the amount is high or it was professional use, a report to the Guardia Civil (Telematic Crime Group). Always keep the original invoice.

Sources

• EUIPO / European Commission, EU enforcement of intellectual property rights: results at the EU border and in the EU internal market 2023 (Nov. 2024): https://www.euipo.europa.eu/en/publications/eu-enforcement-of-intellectual-property-rights-2024
• European Commission (Taxation and Customs Union), EU seizes record 152 million fake items worth 3.4 billion EUR in 2023: https://taxation-customs.ec.europa.eu/news/eu-seizes-record-152-million-fake-items-worth-34-billion-eur-2023-2024-11-13_en
• HP, Anti-Counterfeit and Fraud (ACF) Programme: https://www.hp.com/gb-en/cartridge/anti-counterfeit.html
• Actionable Intelligence, Appeals Court Rejects HP's Trademark-Infringement Claims against 123inkt but Finds Misleading Marketing (2025): https://www.action-intell.com/2025/05/15/appeals-court-rejects-hps-trademark-infringement-claims-against-123inkt-but-finds-misleading-marketing/
• Canon Europe, Anti-Counterfeit Awareness: https://www.canon-europe.com/about_us/anti-counterfeit-awareness/
• Brother UK, Anti-Counterfeit for Brother Original Supplies: https://www.brother.co.uk/supplies/anti-counterfeit
• BOE, Spanish Criminal Code, Art. 274 (offences against industrial property): https://www.boe.es/buscar/act.php?id=BOE-A-1995-25444
• BOE, Royal Legislative Decree 1/2007 (TRLGDCU), Art. 120 (conformity and warranty): https://www.boe.es/buscar/act.php?id=BOE-A-2007-20555
• EUR-Lex, EU Directive 2015/2436 on trademarks (referential use): https://eur-lex.europa.eu/legal-content/ES/TXT/?uri=CELEX%3A32015L2436