POS printer CUSTOM D4 302-K

Name: POS printer CUSTOM D4 302-K 911MK030100333
Brand: custom
SKU: 3571354
Price: 527.49 EUR
Availability: InStock

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POS printer CUSTOM D4 302-K 203x203 DPI Wired Direct thermal

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The CUSTOM D4 302-K is a wired POS printer featuring direct thermal and thermal transfer printing technologies. It offers a maximum resolution of 203 x 203 DPI, a maximum roll diameter of 12.7 cm, and a printing width of 10.4 cm. Connectivity options include USB, RJ-45, and serial interfaces, supporting Ethernet LAN data rates of 10/100 Mbit/s. It can print various built-in barcodes, making it suitable for retail and point-of-sale applications.

Available at price 527.49 €: 1 pcs.

Total available for order: 2 pcs.

Warranty: 2 Years

SKU: 3571354

Manufacturer: custom

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

01.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

01.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

06.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 2.00 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

06.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

Available for private customers at price 530.49 €: 1 pcs.

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Product information

Description

D4 302-K is a compact 4" desktop label and POS printer designed for high-performance, industrial-level applications. It supports direct thermal and thermal transfer printing with a maximum resolution of 203 x 203 DPI, a maximum roll diameter of 127 mm and a maximum printing width of 104 mm. The printer includes a colorful backlit LCD for clear menu navigation, a built-in multi-function keyboard with 19 buttons, an SD card slot for data storage and a real-time clock for time and date printing. Connectivity options include USB, serial and RJ-45 (Ethernet 10/100 Mbit/s), making it suitable for retail and point-of-sale environments.

Advantages

The D4 302-K combines compact desktop size with industrial-level features: dual-mode printing (direct thermal and thermal transfer), clear backlit LCD, integrated 19-button keyboard, multiple communication ports and an SD card slot for local storage. Its 203 x 203 DPI resolution and 104 mm print width support a wide range of barcode and label printing tasks while keeping the footprint small and the installation flexible.

Suitable for

Retail point-of-sale receipts and shelf labels
Small to medium warehouse labelling
Barcode and RFID label printing workflows
On-desk printing in confined or counter spaces

Key specifications

Print technology: Direct thermal / thermal transfer
Maximum resolution: 203 x 203 DPI
Maximum printing width: 104 mm
Maximum roll diameter: 127 mm
Connectivity: USB, Serial, RJ-45 (Ethernet 10/100 Mbit/s)
Built-in keyboard: 19 buttons
SD card slot: Yes
Real-time clock: Yes
Weight: 2 kg
Product colour: Black

How to use

Install the printer on a stable, level surface and connect it to the host system using the selected interface (USB, serial or Ethernet). Load the media roll according to the user manual, set the printer mode to direct thermal or thermal transfer as required, and configure print width and resolution through the LCD menu or connected driver. Use the built-in keyboard for local input and the SD slot to load or store templates and data. Set the real-time clock if date/time printing is required.

Usage recommendations

Use recommended label media and ribbons for thermal transfer mode to ensure print quality and avoid damage. Keep the print head and feed path clean and perform periodic maintenance as described in the manual. For networked setups, configure a static IP or DHCP per site policy and verify Ethernet speed settings (10/100 Mbit/s).

Specifications

Maximum printing width:: 104 mm
Weight:: 2 kg
Ethernet LAN:: Yes
Print technology:: Direct thermal / thermal transfer
Product colour:: Black

All features

Design

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 2.8 "
Display resolution:: 240 x 320
Product colour:: Black
Built-in display:: Yes
Display type:: LCD
Colour display:: Yes

Printing

Type:: POS printer
Maximum resolution:: 203 x 203
Print technology:: Direct thermal / thermal transfer
Print speed:: 5 ips
Maximum printing width:: 104 mm

Ports & interfaces

Serial ports quantity:: 1
Ethernet LAN:: Yes
Connectivity technology:: Wired
USB 2.0 ports quantity:: 1
Ethernet LAN (RJ-45) ports:: 1
Standard interfaces:: RJ-45, Serial, USB
Serial interface:: Yes
USB port:: Yes
USB connector:: USB Type-A

Power

Input current:: 1.8
Power source type:: AC
AC input frequency:: 50 - 60
AC input voltage:: 100 - 240
DC output voltage:: 24 V

Operational conditions

Operating relative humidity (H-H):: 0 - 90
Storage temperature (T-T):: -20 - 50
Operating temperature (T-T):: 5 - 45
Storage relative humidity (H-H):: 5 - 95

Paper handling

Maximum media length:: 3810 mm
Maximum roll diameter:: 127 mm

Features

Built-in barcodes:: Code 39, Code 93, Data Matrix, EAN128, EAN13, EAN8, MaxiCode, MicroPDF417, PDF417, QR Code, UPC-A, UPC-E, Code 128 (A/B/C), Code 11
RAM capacity:: 0.128 GB

Weight & dimensions

Weight:: 2 kg
Height:: 188 mm
Width:: 200 mm
Depth:: 263 mm

Network

Ethernet LAN data rates:: 10, 100

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Instructions

mmo_77194313_1605876858_8871_56341.pdf

Description

Instructions

mmo_77194313_1605876858_8871_56341.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH354	1	08.07.2026	530.49 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU9	1	01.07.2026 Best delivery	527.49 €

530.49 €

Stock: 1

Delivery Date: 08.07.2026

Warehouse: WH354

Available only for legal entities

527.49 €

Stock: 1

Delivery Date: 01.07.2026 Best delivery

Warehouse: EU9

Customer reviews

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Customer questions

FAQ

How much does the POS printer CUSTOM D4 302-K cost, and is it available for purchase?

The price is 527.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 01.07.2026 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. 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 custom 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 custom 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: maximum printing width, weight, ethernet lan, 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 POS printer CUSTOM D4 302-K?

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.

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