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header-product Label printer Zebra ZT421 Direct thermal Thermal transfer
5,154.99 €

Label printer Zebra ZT421 Direct thermal Thermal transfer

Label printer Zebra ZT421 Photo 1
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Short description

The Zebra ZT421 label printer features direct thermal and thermal transfer printing technologies with a maximum resolution of 300 x 300 DPI and a print speed of 305 mm/sec. It offers versatile connectivity options including wired and wireless Ethernet LAN and Bluetooth, making it ideal for various printing needs in different environments. The ZT421 is designed for efficiency and reliability, ensuring high-quality prints for labels and tags.
Available at price 5,154.99 €: 2 pcs.
Total available for order: 9 pcs.
Warranty: 2 Years
SKU: 2139250
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.08.2026 {{selectedOffer.courierDeliveryString}}
From 15.94 € (Weight: 20.65 kg)
Parcel couriers
Unisend LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV
13.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Bank transfer, Leasing for legal entities
Leasing for legal entities: from 179.39 euros per month
Together cheaper
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Product information

Description

The Zebra ZT421 label printer combines direct thermal and thermal transfer printing technologies in a durable all-metal frame with a bi-fold door. A 4.3-inch full-color touch display provides an intuitive interface and color-coded status alerts. Available in multiple print resolutions and widths, and supporting factory- or field-installable options such as RFID and media handling, the ZT421 is designed to adapt to changing business needs while delivering reliable label and tag printing.

Advantages

The ZT421 offers a robust metal construction and easy-access bi-fold door for durability and fast maintenance. A large full-color touch display shows color-coded alerts and simplifies operation. Multiple connectivity options—including wired and wireless Ethernet and Bluetooth—combined with two open communication slots let you configure and expand the printer to suit evolving workflows. Tool-less print head and platen roller replacement and lighted, color-coded media paths speed media loading and reduce downtime.

Suitable for

  • Shipping and logistics labels
  • Product and inventory labeling in warehouses
  • Healthcare and laboratory specimen labeling
  • Manufacturing and compliance labeling
  • Retail price tags and shelf labels

Key specifications

  • Print technologies: Direct thermal and thermal transfer
  • Maximum print width: 168 mm
  • Maximum resolution: up to 300 x 300 dpi
  • Maximum print speed: 305 mm/sec
  • Display: 4.3-inch full-color touch screen with color-coded status alerts
  • Construction: All-metal frame with bi-fold door
  • Connectivity: Wired and wireless Ethernet, Bluetooth, USB, Serial (various port options)
  • Expansion: Two open communication slots for additional interface or media modules
  • Weight: approximately 18.4 kg

How to use

Install the ZT421 on a stable surface and connect power and the chosen data interface (Ethernet, USB, Bluetooth, or serial). Load media and ribbon using the lighted, color-coded side-loading paths to ensure correct placement. Use the 4.3-inch touch display to configure print settings such as print mode (direct thermal or thermal transfer), resolution, label size and print speed. For RFID-enabled models, follow the manufacturer instructions to install and configure the RFID encoder. Replace the print head or platen roller without tools when required, and follow routine cleaning procedures to maintain print quality.

Usage recommendations

Choose thermal transfer mode with an appropriate ribbon for long-lasting, abrasion- and solvent-resistant labels; use direct thermal mode for short-term or cost-sensitive labeling. Keep spare ribbons and consumables on hand, and use the color-coded media paths and display alerts to minimize media loading errors and downtime.

Specifications

Internal memory: The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.
512 MB
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes
USB port: The device features a socket into which a USB cable can be plugged.
Yes
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired & Wireless
Maximum printing width: The maximum width of the image that can be printed.
168 mm
Print technology: Indicates the method used to print by this product.
Direct thermal / Thermal transfer
Colour: The main colour of the product.
No
All features

Other features

LED indicators:
Yes

Technical details

Sustainability certificates:
ENERGY STAR

Packaging content

AC adapter included:
Yes
Quick start guide: Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.
Yes

Packaging data

Package weight: Weight of the packaged product.
20410 g

Logistics data

Harmonized System (HS) code:
84433210

Weight & dimensions

Height: The measurement of the product from head to foot or from base to top.
324 mm
Depth: The distance from the front to the back of something.
495 mm
Width: The measurement or extent of something from side to side.
336 mm
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
18.4 kg

Operational conditions

Operating relative humidity (H-H):
20 - 85
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-40 - 60
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40
Storage relative humidity (H-H):
5 - 85

Power

AC input frequency:
50 - 60
AC input voltage: The voltage of the AC electricity that is inputted into the product.
100 - 240

Features

Flash memory:
512 MB
Internal memory: The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.
512 MB

Network

Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes

Paper handling

Maximum media length:
1143 mm

Design

Colour display:
Yes
Display diagonal: Size of the display for this product, measured diagonally, usually in inches.
4.3 "

Ports & interfaces

Standard interfaces: Most common industry-standard communication protocols ranging from RS-232, RS-422, RS-423, RS-485, and LVDS to USB.
Bluetooth, Ethernet, RS-232, USB 2.0
Bluetooth version: The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).
4.1
Bluetooth: Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.
Yes
USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
1
USB port: The device features a socket into which a USB cable can be plugged.
Yes
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired & Wireless

Printing

Maximum printing width: The maximum width of the image that can be printed.
168 mm
Print speed: The maximum speed at which a printer can print.
305 mm/sec
Maximum resolution: Maximum printing resolution.
300 x 300
Print technology: Indicates the method used to print by this product.
Direct thermal / Thermal transfer
Colour: The main colour of the product.
No

Description

Machine translation. Load original

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Stock data
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH144 2 10.08.2026 Best delivery
5,154.99 € Best price
EU9 5 10.08.2026 Best delivery
5,177.99 €
WH109 2 24.08.2026
5,372.99 €
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5,177.99 €
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Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Label printer Zebra ZT421 cost, and is it available for purchase?

The price is 5,154.99 € (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 10.08.2026 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: Bank transfer, 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 Zebra 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 Zebra 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: internal memory, ethernet lan, usb port, connectivity technology, maximum printing width, print technology, 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 Zebra ZT421?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.