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Description

Original HP 21 Ink Cartridges deliver legendary HP print quality.. 1 Black (~190 pages). Tested Original HP ink cartridges printed more than 2X the pages, on average, than non-HP.*. Quality prints you can take pride in. Ideal for users who want laser-quality black text. Great for educational projects, homework assignments, e-mail and letters, financial and household management.. Depend on Original HP 21 Ink Cartridges designed specifically for your HP printer.. Ink cartridge. Ideal for users who want laser-quality black text. Great for educational projects, homework assignments, e-mail and letters, financial and household management.. HP 21 Ink Cartridges print polished, professional documents with laser-quality black text. HP ink cartridges are designed to work with your HP printer for the best results.. Features. Total amount of recycled materials used for making. 55%. Country of origin. China, United States, Czech Republic, Ireland, Singapore, Malaysia. Ink type. Pigment-based ink. Black ink page yield. 190 pages. Black ink cartridges quantity. 1. Quantity per pack. 1 pc(s). Compatibility. HP 21 ink cartridges work with:. Printing colours. Black. Operational conditions. Operating temperature (T-T). 15 - 35 °C. Storage temperature (T-T). -15 - 35 °C. Operating relative humidity (H-H). 5 - 95%. Weight & dimensions. Weight. 40 g. Height. 141 mm. Depth. 37 mm. Width. 131 mm. Packaging data. Package weight. 60 g. Package height. 37 mm. Package depth. 131 mm. Package width. 141 mm. Brand-specific features. HP GTIN (EAN/UPC) with options. (301) 884962834312; (BA5) 829160941356; (BA6) 829160941363; (UUQ) 884962780756; (UUS) 884962780749. HP GTIN (EAN/UPC). 884962834312, 829160941356, 829160941363, 884962780756, 884962780749. Other features. UNSPSC-code. 44103105. Technical details. Box contents. Ink cartridge. Other EU Hazard statement(s). EUH208: Contains sensitizing substance. May produce an allergic reaction. Logistics data. Stacking number for pallet. 1 pc(s). Pallet dimensions (W x D x H). 800 x 1200 x 1158 mm. Master (outer) case gross weight. 4.21 kg. Products per master (outer) case. 60 pc(s). Pallet gross weight. 134.8 kg. Products per pallet. 1920 pc(s). CE marking. CE marking. leaflet. CE marking. Original HP Ink Cartridges and Ink Bottles (Home) - Hero video 3D (1:1) - English UK. Original HP Ink Cartridges - Overarching Video (HD 1920x1080px) - English UK. Original HP Ink Cartridges and Bottles (Home) - Hero video 3D - English UK. Original HP Ink Cartridges and Bottles (SMB) - Hero video 3D (16:9) - English UK

Full specifications

Marque	HP
Référence fabricant	c9351ae
EAN	0884962780756

Overview of the HP 21 Black Original Ink Cartridge

When it comes to Informatique, the HP 21 Black Original Ink Cartridge by HP is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.

What makes the HP 21 Black Original Ink Cartridge stand out in 2026

This product stands out for the build quality that is characteristic of the HP brand. Users particularly appreciate its reliability in daily use and how easy it is to get started right from the first use. The design, intended for regular use, ensures satisfying durability, and the balance between the features offered and the asking price is well received by buyers. HP has a strong reputation in the Informatique category, which makes it easy to access after-sales service and the manufacturer warranty when needed. You can also compare with the HP Wired Desktop 320M Mouse to refine your choice.

Performance and key features

In the Informatique category, buyers pay close attention to declared performance and build quality. The HP 21 Black Original Ink Cartridge meets these expectations with technical specifications that reflect HP's positioning on this segment. The key features, available in the spec sheet on this page, allow you to verify this product matches your needs before finalising your purchase. Also compare with the HP Wired Desktop 320M Mouse from the same brand to refine your decision.

Design and ease of use

The HP 21 Black Original Ink Cartridge is generally described as intuitive by users in the Informatique category. HP designed this product to be accessible from the first use, whether you are a beginner or an experienced user in this range.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 3210 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	3210 £ to 7490 £	Regular daily use	Good value for money, solid performance
High-end	Over 7490 £	Demanding users	The best of the category, all advanced features

To find the HP 21 Black Original Ink Cartridge at the best price today, compare all available offers on Compiral. Our comparison tool updates prices several times a day to ensure you get the lowest rate from our partner retailers. Remember to activate the free delivery filter to reduce the total cost of your purchase. Also check the estimated delivery time at each retailer, which can vary considerably from one shop to another.

Frequently asked questions about HP 21 Black Original Ink Cartridge

Is the HP 21 Black Original Ink Cartridge worth its price in 2026?

In 2026, the HP 21 Black Original Ink Cartridge is listed from £28.34 at our partner retailers. This price is consistent with the positioning of HP in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the HP 21 Black Original Ink Cartridge come with?

The HP 21 Black Original Ink Cartridge generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from HP, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the HP 21 Black Original Ink Cartridge in stock?

Stock availability for the HP 21 Black Original Ink Cartridge is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

Where can I buy the HP 21 Black Original Ink Cartridge at the best price?

To buy the HP 21 Black Original Ink Cartridge at the best price, compare all available offers in our table at the top of this page. The 3 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the HP 21 Black Original Ink Cartridge compare to competitors in the Informatique category?

In the Informatique category, the HP 21 Black Original Ink Cartridge occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.