Wer schon einmal vor dem Regal mit Druckerzubehör stand, kennt die Fragen: Was ist eigentlich der Unterschied zwischen Tinte und Toner? Kann ich Tonerkartuschen nachfüllen? Und warum gibt es eigentlich Bildtrommeln?
In unserem Farbtoner-Journal bringen wir Licht ins Dunkel – einfach erklärt, praxisnah und mit einem Augenzwinkern.
Hier findest du alles, was du wissen musst, um beim nächsten Tinten- oder Tonerkauf nicht den Überblick zu verlieren. Wir erklären dir die Funktionsweise von Tintenstrahl- und Laserdruckern, geben Tipps zur richtigen Pflege deines Geräts, werfen einen Blick auf die Nachhaltigkeit beim Drucken und zeigen dir, worauf es beim Recycling von Druckerzubehör ankommt.
Ob du nur schnell etwas nachlesen willst oder tiefer einsteigen möchtest – diese Sammlung ist deine erste Anlaufstelle für verständliches Druckerwissen.
Unser Tipp: Viele Beiträge sind direkt mit passenden Shop-Kategorien verlinkt – so findest du nicht nur Antworten, sondern gleich das passende Zubehör dazu.
If you've ever stood in front of a shelf full of printer supplies, you've probably wondered: What's the difference between ink and toner? Can toner cartridges be refilled? And what exactly are drum units for?
In our Farbtoner Journal, we shed light on these questions – explained clearly, practically and with a dash of humor.
Here you’ll find everything you need to know so you won’t get lost the next time you shop for ink or toner. We explain how inkjet and laser printers work, offer tips on caring for your device, take a look at sustainability in printing, and show you what matters when it comes to recycling supplies.
Whether you just want a quick answer or a deep dive – this collection is your go-to source for clear and reliable printing knowledge.
Our tip: Many articles are linked directly to the right shop categories – so you’ll find answers and matching accessories all in one place.

Original or not? We explain what OEM stands for and what to look out for when buying.
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ISO numbers tell part of the story – here’s how to estimate your actual usage.
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Up to €8,000 per liter – find out why and how you can still save money.
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Your printer may be using more ink than you think. We show you why – and what you can do about it.
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Everything you need to know before signing up – with clear recommendations.
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Quickly empty, less content: Here’s how to spot the difference from regular cartridges.
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Is more expensive always better? The big comparison between brand and alternative cartridges.
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HP promises convenience – but what’s behind cheap printers and ink subscriptions? We uncover the business model and its impact on users.
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HP is relying more on DRM and chip-based systems. We show why that’s problematic – and how you can protect yourself.
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Why does your printer suddenly stop working after a cartridge change? DRM is often to blame. Here's what you need to know.
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What looks like a minor update might block your cartridges. Find out how manufacturers control the market – and how to avoid it.
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What does "refilling toner" actually mean? In this article, we explain everything you need to know.
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Find out if you should buy original or compatible toner in our guide.
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In some shops, toner cartridges are sold without a chip — often hidden in the fine print. Result: error messages, extra costs, frustration.
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Print subscriptions are convenient; refills/ink tanks are often cheaper — in the end, your page profile decides: coverage, color/BW mix and volume.
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