# Compatible Ink Cartridge HP No.45 (51645A) Black, 830 Pages

**URL:** https://aio.lv/en/product--hp-dh-0645bk-hp45--12433522
**Data updated:** 2026-05-14 09:05 (EEST)
**Category:** Inkjet Printer Cartridges
**Manufacturer:** HP
**Manufacturer code:** DH-0645BK-HP45
**EAN:** 6959080031449
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-dh-0645bk-hp45--12433522

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

This compatible ink cartridge for HP No.45 (51645A) printers delivers high-quality black text and graphics. Designed for reliable performance, it offers a page yield of approximately 830 pages. Ideal for home and office document printing, this cartridge provides a cost-effective alternative to original supplies while maintaining consistent print clarity and professional results.

## Long description

This compatible ink cartridge for HP No.45 (51645A) printers is a reliable printing solution designed to produce crisp black text and sharp graphics. Engineered to meet high standards of performance, this cartridge serves as a cost-effective alternative to original supplies, ensuring that your documents maintain a professional appearance without compromising on quality.
Advantages
The primary benefit of this compatible cartridge is its ability to deliver consistent print results while significantly reducing printing costs. It is manufactured to integrate seamlessly with your existing printer hardware, ensuring smooth operation and reliable output for every page. With a page yield of approximately 830 pages, it provides a dependable supply for both home and office environments, allowing for extended periods of printing without the need for frequent replacements.
Suitable for
Daily document printing in home offices
High-volume text-based reports and assignments
General business correspondence and internal documentation
Educational materials and academic projects
When it may not be suitable
This cartridge may not be the optimal choice for professional-grade photographic printing where specific color accuracy and archival-grade ink properties are required. Additionally, users who strictly prefer original equipment manufacturer supplies for warranty compliance should consider their specific printer manufacturer's guidelines before installation.
Key specifications
Color: Black
Page yield: Approximately 830 pages
Compatibility: Wide range of HP Deskjet, Officejet, Designjet, and ColorCopier models
Type: Compatible inkjet cartridge
How to use
To install the cartridge, first ensure your printer is powered on and open the printer cover to access the cartridge carriage. Remove the empty cartridge by gently pressing down or releasing the latch, then take the new cartridge out of its packaging and remove the protective tape from the print head. Insert the new cartridge into the appropriate slot until it clicks securely into place. Close the printer cover and allow the device to perform its automatic alignment process if prompted.
What to consider before purchase
Verify your printer model is listed in the compatibility list
Ensure the current ink levels are low before replacing
Store in a cool, dry place away from direct sunlight
Usage recommendations
For the best print quality, it is recommended to run a print head cleaning cycle if you notice any streaks or fading after installation. Always store the cartridge in its original sealed packaging until you are ready to use it to prevent the ink from drying out.

## FAQ

### How much does the Compatible Ink Cartridge HP No.45 (51645A) Black cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Monday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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