# Ink cartridge ActiveJet AH-GT51Bk Black, compatible replacement for HP GT51BK, 90 ml, XL high-yield

**URL:** https://aio.lv/en/product--activejet-ah-gt51bk--3142685
**Data updated:** 2026-01-21 10:53 (EET)
**Category:** Inkjet Printer Cartridges
**Manufacturer:** ActiveJet
**Manufacturer code:** AH-GT51Bk
**EAN:** 5901443110736
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--activejet-ah-gt51bk--3142685

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 03.07.2026 | 1.89 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

ActiveJet AH-GT51Bk is a compatible black ink cartridge designed as a replacement for HP GT51BK (M0H57AE). The pack contains 1 cartridge with 90 ml of black ink and XL high-yield capacity for extended printing. It uses new technology (Supreme version) and is intended for everyday document and graphic printing. Dispose of ink according to local hazardous waste rules.

## Long description

The Activejet AH-GT51Bk Black ink cartridge is a compatible replacement for the HP GT-51BK cartridge. With a high-capacity 90 ml reservoir, it is designed to deliver rich black prints, ensuring legible text and detailed monochrome images. The cartridge is based on European components for key parts and is available in Activejet's product lines that undergo external quality audits by TUV Rheinland and BSI.
Advantages
This compatible cartridge offers greater ink capacity than many original equivalents while maintaining accurate black tones and sharp text. It is produced using components sourced from European suppliers for critical parts, and each unit is tested during manufacturing to meet quality standards. The AH-GT51Bk is easy to install and intended to provide consistent results for everyday home and office printing.
Suitable for
Home printing of documents and school materials
Office monochrome documents and reports
Printing large volumes where high-capacity cartridges are preferred
Users seeking a compatible, cost-effective replacement for HP GT-51BK
Key specifications
Brand: ActiveJet
Manufacturer part number (MPN): AH-GT51Bk
EAN: 5901443110736
Compatibility: HP (replacement for HP GT-51BK)
Colour: Black
Capacity: 90 ml (High / XL yield)
Type: Compatible cartridge
How to use
Turn off your printer or set it to standby, open the cartridge access cover and remove the empty cartridge according to the printer manufacturer's instructions. Unpack the Activejet AH-GT51Bk, remove any protective seals, and insert the cartridge into the correct slot until it clicks into place. Close the access cover and run a printer alignment or test page if prompted to ensure optimal print quality.
Usage recommendations
Store the cartridge in a cool, dry place and use it before the indicated shelf life. For best results, run a nozzle check and alignment after installation and perform periodic head-cleaning cycles if prints show streaks or gaps. Use the cartridge in printers listed as compatible with HP GT-51BK to ensure proper operation.

## Specifications

### Features

| Feature | Value |
|---|---|
| Type | Compatible |
| Compatibility | HP DeskJet: GT 5810, GT 5820. HP Ink Tank: 110, 115, 116, 118, 310, 315, 316, 318, 319, 410, 416, 418, 419, 519. HP Ink Tank Wireless: 415, 419. HP Smart Tank: 515, 615, 675, 720, 750. |
| Printing colours | Black |
| Cartridge capacity | High (XL) Yield |
| Replacement for | HP |
| Brand compatibility | HP |
| OEM code | HP GT51BK M0H57AE |
| Quantity per pack | 1 pc(s) |
| Black ink volume | 90 ml |
| Black ink cartridges quantity | 1 |

### Certificates

| Feature | Value |
|---|---|
| Certification | ISO 9001, ISO 14001, TUV (ISO/IEC 19752, ISO/IEC 19798), CE |

### Other features

| Feature | Value |
|---|---|
| Compatible ink types, supplies | GT51BK M0H57AE |
| Technology | New |
| Version | Supreme |

## FAQ

### How much does the ActiveJet AH-GT51Bk ink cartridge Black cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 219 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 Tuesday 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 ActiveJet 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 ActiveJet 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: brand compatibility, cartridge capacity, type, printing colours, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3142685/62702199_large.webp