# Label printer Brother TJ4021TN

**URL:** https://aio.lv/en/product--brother-tj4021tnz1--3616497
**Data updated:** 2025-12-29 13:35 (EET)
**Category:** POS & Label Printers
**Manufacturer:** Brother
**Manufacturer code:** TJ4021TNZ1
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 867.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 716.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--brother-tj4021tnz1--3616497

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 9.13 EUR |

## Summary description

The Brother TJ4021TN label printer features direct thermal and thermal transfer printing technologies with a maximum resolution of 203 x 203 DPI and a print speed of 254 mm/sec. It connects via wired Ethernet LAN and comes in a sleek black color. Ideal for high-volume label printing, it ensures efficiency and quality in various applications.

## Long description

The Brother TJ-4021TN industrial label printer is a 4" thermal printer offering direct thermal and thermal transfer printing with a maximum resolution of 203 x 203 dpi and a maximum print width of 107 mm. Designed for high-volume label production, the TJ-4021TN delivers fast print speeds up to 254 mm/sec and wired Ethernet LAN connectivity. Its robust build and large ribbon capacity aim to minimise downtime in manufacturing, transport and logistics environments.
Advantages
The TJ-4021TN provides fast, reliable printing with a touch panel display for easier operation and troubleshooting. It supports ZPL2 emulation and multiple interfaces (USB, USB Host, Serial and Ethernet) for straightforward integration and printer replacement. The printer’s durable construction and thermal transfer option help ensure long-term, low-maintenance operation in demanding workplaces.
Suitable for
High-volume label printing in manufacturing
Transport and logistics labelling
Warehouse barcode and asset labelling
Environments requiring ZPL2 emulation for easy replacement
Key specifications
Print technology: Direct thermal / thermal transfer
Maximum print width: 107 mm
Resolution: 203 x 203 dpi
Print speed: up to 254 mm/sec
Interfaces: USB, USB Host, Serial, Ethernet LAN (WLAN optional accessory)
Product colour: Black
Weight: 9.4 kg
Manufacturer model: TJ4021TNZ1
How to use
Install the printer on a stable surface and connect it to power and your network using the Ethernet port or available USB/Serial connections. Load labels and, if required, thermal transfer ribbon according to the user manual, then configure basic settings via the touch panel display. Use the printer driver or compatible command language (including ZPL2 emulation) from your host system to send print jobs. Monitor ribbon and media status from the front panel to avoid interruptions.
Usage recommendations
For continuous high-volume operation, use approved media and ribbons that match the printer’s thermal transfer specifications, keep the print head clean according to the maintenance schedule, and ensure firmware and drivers are up to date to maintain compatibility and print quality.

## Specifications

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84433210 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 25 - 85 |
| Storage temperature (T-T) | -40 - 60 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 10 - 90 |

### Printing

| Feature | Value |
|---|---|
| Colour | No |
| Maximum resolution | 203 x 203 |
| Print technology | Direct thermal / thermal transfer |
| Maximum print length | 25.4 m |
| Print speed | 254 mm/sec |
| Maximum printing width | 107 mm |
| Minimum print length | 5 mm |

### Performance

| Feature | Value |
|---|---|
| Number of fonts | 8 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Connectivity technology | Wired |
| Wi-Fi | No |
| RS-232 ports | 1 |
| USB port | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 9.4 kg |
| Height | 274 mm |
| Width | 248 mm |
| Depth | 436 mm |

### Design

| Feature | Value |
|---|---|
| Display diagonal | 3.5 " |
| Product colour | Black |
| Control type | Touch, Buttons |
| Colour display | Yes |

### Features

| Feature | Value |
|---|---|
| Internal memory | 128 MB |
| Flash memory | 128 MB |
| Built-in barcodes | UPC-E, TLC39, QR Code, PDF417, MicroPDF417, Code 49, MaxiCode, Interleaved 2/5, Industrial 2/5, ITF-14, GS1 DataBar, EAN8, EAN13, EAN128, Data Matrix, Code 93, Code 39, Code 128 (A/B/C), CODABAR (NW-7), AZTECCODE |
| Page description languages | ZPL II, EPL2, DPL |

### Paper handling

| Feature | Value |
|---|---|
| Maximum label width | 120 mm |
| Ribbon length | 450 m |
| Core diameter | 76.2 mm |
| Maximum roll diameter | 203 mm |
| Ribbon width | 40 mm |

### Packaging content

| Feature | Value |
|---|---|
| Software development kit (SDK) | Yes |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 8.1, Windows 10 |
| Mac operating systems supported | Mac OS X 10.12 Sierra, Mac OS X 10.15.3 Catalina, Mac OS X 10.15 Catalina, Mac OS X 10.14 Mojave, Mac OS X 10.13 High Sierra, Mac OS X 10.11 El Capitan |
| Linux operating systems supported | Y |
| Server operating systems supported | Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012 |
| Mobile operating systems supported | iOS, Android |

### Packaging data

| Feature | Value |
|---|---|
| Cables included | AC, USB |

### Other features

| Feature | Value |
|---|---|
| LED indicators | Status, Power, Error |
| Languages support | FRE, SWE, POR, NOR, ITA, FIN, ESP, ENG, DUT, DEU, DAN |

## FAQ

### How much does the Label printer Brother TJ4021TN cost, and is it available for purchase?

The price is 867.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 396 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 20.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities. 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 Brother 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 Brother 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: wi-fi, ethernet lan, weight, maximum printing width, print speed, print technology, product colour, 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.

### Where can I download the instructions for Label printer Brother TJ4021TN?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3616497/54975163_large.webp