Description
HP Smart Tank 521 Wi-Fi Color Ink Tank Printer – Full Product Details
The HP Smart Tank 521 Wi-Fi Color Ink Tank Printer is a reliable wireless printing solution designed for home users, students, and small office environments. This color ink tank printer offers dependable print performance with low cost-per-page output thanks to its high-capacity refillable ink tanks. With built-in Wi-Fi and mobile printing support through the HP Smart App, Apple AirPrint™, and Mopria®, the Smart Tank 521 makes it easy to print directly from laptops, smartphones, and tablets without needing cables.
Featuring Wi-Fi Direct and USB connectivity, this printer ensures seamless setup and flexible printing options. Transparent ink tanks and spill-free refill bottles allow easy monitoring and mess-free refilling of ink levels. The HP Smart Tank 521 delivers vibrant color prints and crisp black-and-white documents — ideal for everyday printing tasks, photos, schoolwork, and reports.
Product Specifications
| General | |
|---|---|
| Brand | HP |
| Model Name | Smart Tank 521 |
| Printer Type | Color Ink Tank Printer (Print Only) |
| Print Technology | HP Thermal Inkjet |
| Print Speed (Black) | Up to 11 ppm (Black) |
| Print Speed (Color) | Up to 6 ppm (Color) |
| Print Resolution | Up to 4800 × 1200 optimized dpi (Color) |
| Automatic Duplex Printing | No (Manual Duplex Supported) |
| Connectivity | Wi-Fi, Wi-Fi Direct, USB 2.0 |
| Mobile Printing | HP Smart App, Apple AirPrint™, Mopria® Certified |
| Input Tray Capacity | Up to 100 Sheets |
| Output Tray Capacity | Up to 30 Sheets |
| Ink Type | Refillable Ink Bottles (Black, Cyan, Magenta, Yellow) |
| Recommended Monthly Print Volume | 300–600 Pages |
| Operating Systems Supported | Windows, macOS, Linux |
About This Item
- Wireless printing with built-in Wi-Fi and Wi-Fi Direct
- Simple mobile printing support via HP Smart App
- High-capacity refillable ink tank system for low cost-per-page
- Vibrant color print quality and dependable black text output
- Transparent ink tanks for easy monitoring
- Manual duplex printing supported
- Compact and space-saving design
Key Features of HP Smart Tank 521 Printer
- Up to 4800 × 1200 dpi high-resolution color printing
- Reliable Wi-Fi connectivity with simple setup
- Refillable spill-free ink bottles
- Wireless printing from phones, tablets, and laptops
- User-friendly controls and interface
- Great choice for everyday documents and photos
Printing Performance & Productivity
The HP Smart Tank 521 is designed to deliver consistent and cost-effective color printing performance for everyday use. Its high-capacity ink tanks produce thousands of pages before refill, significantly lowering operating costs. With Wi-Fi and mobile printing support, this printer adapts to modern connected workflows with ease.
Best Suitable For
- Home and Small Office Printing
- School Projects and Assignments
- Photo Printing and Creative Tasks
- Everyday Color Documents & Reports
- Wireless Printing from Multiple Devices
- Budget-Friendly Printing Needs
Why Choose HP Smart Tank 521?
- Low running cost with high-capacity refillable ink tanks
- Wireless convenience and mobile print support
- Excellent color output quality
- Easy setup and operation
- Compact and reliable design
- Trusted HP durability
HP Smart Tank 521 – Affordable Wi-Fi Color Ink Tank Printer Solution
The HP Smart Tank 521 delivers a reliable combination of wireless convenience, vibrant color printing, and low operating cost. It’s an excellent choice for everyday printing tasks in homes, small offices, and creative projects.
If you’re looking for a dependable Wi-Fi enabled color ink tank printer with economical operation and modern connectivity, the HP Smart Tank 521 is a strong option.

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