# HP 47 6ZD21AA – Black Ink Advantage Cartridge, 1300 Pages

**HP 47 6ZD21AA – Black Ink Advantage Cartridge, 1300 Pages**

Upgrade your printing experience with the **HP 47 Black Ink Advantage Cartridge (6ZD21AA)**, designed to deliver sharp, crisp text and reliable performance. Ideal for home, office, or business use, this cartridge ensures consistent high-quality prints for all your important documents. With a yield of **up to 1300 pages**, it keeps your workflow smooth and efficient while reducing the frequency of replacements.

**Key Features:**

-   **High-Quality Prints:** Deep black ink produces sharp text and professional-looking documents every time.
    
-   **Long-Lasting Performance:** Prints up to 1300 pages per cartridge, ideal for high-volume printing tasks.
    
-   **Wide Compatibility:** Supports HP 4825, 4826, 4828, 4877, 4800 series, and 4929 printers.
    
-   **Easy Installation:** Quick and simple replacement process minimizes downtime and ensures smooth printing.
    
-   **Genuine HP Cartridge:** Maintains printer reliability and prevents damage, ensuring consistent output quality.
    
-   **Eco-Friendly:** Designed with HP’s sustainability standards for environmentally responsible printing.
    
-   **Cost-Effective:** Reduces the total cost per page while maintaining high print quality.
    
-   **Reliable Output:** Ideal for everyday document printing, reports, invoices, and school or office projects.
    

**Who Can Use This Cartridge?**  
Perfect for students, professionals, home offices, and small-to-medium businesses using HP 4825/4826/4828/4877/4800/4929 series printers who need reliable, high-quality black prints for everyday use.

**Why Buy from SUNTRONIX?**

-   Over **30 years of expertise** in technology solutions.
    
-   **Authorized HP dealer** in Chennai, ensuring genuine HP products.
    
-   Dedicated **after-sales support and warranty services** for peace of mind.
    
-   Competitive pricing, ideal for businesses and individual customers alike.
    
-   Fast delivery and availability across Chennai.
    

This **HP 47 6ZD21AA Black Ink Advantage Cartridge** is exclusively available at **SUNTRONIX – Authorized HP Dealer in Chennai**. Secure your genuine cartridge today for uninterrupted, high-quality printing.

**Website:** [www.suntronix.net](https://www.suntronix.net "IT Dealers in Chennai - SUNTRONIX")  
**Email:** [info@suntronix.net](mailto:info@suntronix.net "IT Dealers in Chennai - SUNTRONIX")  
**Call / WhatsApp: [7305844492](tel:7305844492 "IT Dealers in Chennai - SUNTRONIX") / [9500017188](tel:9500017188 "IT Dealers in Chennai - SUNTRONIX")**

## Details

- **Price:** 616.0 INR
- **Vendor:** HP
- **Type:** SUPPLIES
- **Tags:** hp, hp printers, hp suppliers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default | 616.00 INR | In stock |

## Images

- Black inkjet ink cartridge in HP-style packaging with 47 label
- Ink cartridge boxes and cartridges on desk, mixed colors and labels
- Printer ink cartridges on office worktable near printers

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> Source: [Suntronix](https://suntronix.net/products/hp-47-6zd21aa-black-ink)
> Updated: 2026-10-07