HP 203A (CF540A) compatible toner black

This product is manufactured in compliance with the following international standards:

• ISO 9001: Ensuring standardized processes and continuous
Improvement.

• ISO 14001: Commitment to sustainable practices and environmental protection.

• ROHS: Products free from harmful substances to protect health and the environment.

• REACH: Compliance with regulations for maximum environmental and health protection.

Satisfaction guaranteed or your money back!

At Inkolor, your satisfaction is our top priority. That's why we offer a money-back guarantee of up to 3 years on all our products.

If for any reason an item you have purchased does not meet your expectations, you can exercise your right of return easily, quickly and simply .

Ideal storage conditions for toner cartridges:

1. Temperature:
• Ideal: Between 10°C and 30°C
• Avoid extreme temperatures: excessive heat can damage the toner powder; extreme cold can cause moisture to condense.

2. Relative humidity:
• Ideal: Between 20% and 60%, in a dry place.
• Moisture can cause the toner powder to clump and impair print quality.

3. Exposure to light:
• Avoid direct sunlight or strong fluorescent light.
• Light can damage sensitive parts such as the photosensitive drum (drum/imaging unit) in some cartridges.

4. Storage position:
• Store horizontally, preferably in the same position in which the cartridge will later be inserted into the printer.
• This prevents uneven distribution of the toner powder inside the cartridge.

5. Original packaging:
• Leave the toner cartridge in its original packaging until ready to use.
• This protects against dust, light and moisture.

6. Avoid shocks and vibrations:
• Store the cartridge in a stable, safe place without the risk of falling or being hit.

At Inkolor, we focus on sustainable initiatives with a focus on efficiency, responsibility, and environmental compatibility. We would like to introduce the most important measures that are an integral part of our corporate philosophy:

🌳 Reforestation and CO₂ compensation
In partnership with Tree-Nation, Inkolor plants a tree for every order placed. Tree-Nation is a globally recognized platform that supports reforestation projects and actively combats climate change. It operates in various countries and contributes not only to CO₂ sequestration but also to ecosystem restoration, biodiversity protection, and support local communities.

🚚 Climate-compensated transport
The CO₂ emissions generated during the transport of our products – from the distribution center in Alpnach to you – are calculated and offset through environmental initiatives in cooperation with Swiss Post.

⚡ Renewable energy
Our distribution center in Alpnach is powered exclusively by electricity from renewable energy sources.

♻️ Collection and recycling of empty toners and other consumables
An empty printer cartridge takes approximately 450 years to fully decompose. Furthermore, the production of each new cartridge requires a significant amount of energy and resources. It's important to us that as many consumables as possible are recycled. For this reason, we provide collection containers at public recycling centers. You can also send us any empty consumables of all brands for recycling to the following address:

Inkolor.ch GmbH
recycling
Hofmätteliweg 1
6055 Alpnach Dorf

🛡️ ISO 14001 certification
The production of Inkolor consumables is certified according to the international standard ISO 14001. This certification ensures that all relevant environmental aspects are systematically recorded, monitored, and continuously improved.
By implementing this standard, we commit ourselves to the responsible use of resources, the reduction of emissions and waste, and compliance with all environmentally relevant legal requirements. In this way, we make an active contribution to environmental protection – right from the production phase.
Our products also comply with the requirements of the European RoHS Directive, which restricts the use of hazardous substances in electrical and electronic equipment, and the REACH Regulation, which ensures the responsible use of chemical substances and thus actively contributes to the protection of people and the environment.