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header-product Mobile printer Brother RJ-4230B
664.99 €

Mobile printer Brother RJ-4230B

Mobile printer Brother RJ-4230B Photo 1
Mobile printer Brother RJ-4230B Photo 2
Mobile printer Brother RJ-4230B Photo 1
Mobile printer Brother RJ-4230B Photo 2
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Mobile printer Brother RJ-4230B

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Mobile printer Brother RJ-4230B

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Short description

The Brother RJ-4230B is a versatile mobile printer featuring direct thermal printing technology with a maximum resolution of 203 x 203 DPI. It supports a paper width of 45 - 113 mm and has a maximum printing width of 10.4 cm. With both wired and wireless connectivity options, including Mini-USB and Bluetooth, it is ideal for on-the-go printing. The printer has a robust design in black, an LCD display, and comes with 64 MB flash memory and 0.256 GB RAM for efficient performance.
Available at price 664.99 €: 22 pcs.
Total available for order: 70 pcs.
Warranty: 2 Years
SKU: 1892788
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
25.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.33 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
25.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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3 mth. х 221.66 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 18.47 euros per month
Leasing for legal entities: from 23.14 euros per month
Together cheaper
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Product information

Description

The Mobile printer Brother RJ-4230B is a rugged 4" direct thermal mobile label and receipt printer designed for field and retail environments. It supports paper widths from 45 to 113 mm with a maximum printing width of 104 mm and a print resolution of 203 x 203 DPI. The compact black unit features an LCD display, 64 MB flash memory, 0.256 GB RAM, and both wired and wireless connectivity for reliable on-the-go printing.

Advantages

The RJ-4230B offers multiple connectivity options including Mini-USB, Bluetooth (low energy) with MFi support and passive NFC for quick pairing. It is built to withstand demanding conditions with an IP54 rating and drop resistance up to 2.1 metres. Fast direct thermal printing at up to 127 mm/sec and a maximum print width of 104 mm make it suitable for receipts, tickets, quotes, invoices and labels. An LCD with backlight and menu options simplifies configuration and operation.

Suitable for

  • Mobile point-of-sale and receipt printing
  • On-site invoicing, ticketing and quoting
  • Labeling in warehousing, field service and logistics
  • Environments requiring rugged, drop- and dust-resistant devices

Key specifications

  • Print technology: Direct thermal
  • Maximum printing width: 104 mm
  • Paper width supported: 45–113 mm
  • Resolution: 203 x 203 DPI
  • Print speed: up to 127 mm/sec
  • Connectivity: Mini-USB, Bluetooth (BLE) with MFi, passive NFC
  • Memory: 64 MB flash, 0.256 GB RAM
  • Ingress protection: IP54
  • Drop tested: up to 2.1 m
  • Weight: 0.85 kg
  • Colour: Black

How to use

Load direct thermal media according to the indicated paper width range and close the media compartment. Power on the printer and choose the desired connectivity mode (USB or Bluetooth). Use the LCD menu and backlight to configure basic settings such as language, print density and interface. Install available drivers on Windows or use the Brother SDKs for Android and iOS to integrate printing into your apps. Use the Mobile Deploy App to update printer firmware and settings remotely.

Usage recommendations

Use direct thermal media appropriate for your application to maintain print quality and longevity. When operating in dirty or wet environments, confirm seals and clean the print head regularly. Select Bluetooth or USB based on your device compatibility and use the Mobile Deploy App for centralized management of multiple units.

Specifications

Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
No
Wi-Fi: Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
No
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.
104 mm
Type: Characteristics of the device.
Mobile printer
Print technology: Indicates the method used to print by this product.
Direct thermal
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features

Other features

International Protection (IP) code: The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".
IP54

Packaging content

Batteries included:
Yes

Packaging data

Package weight: Weight of the packaged product.
1278 g

Logistics data

Harmonized System (HS) code:
84433210

Battery

Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Lithium-Ion (Li-Ion)

Weight & dimensions

Height: The measurement of the product from head to foot or from base to top.
68 mm
Depth: The distance from the front to the back of something.
159 mm
Width: The measurement or extent of something from side to side.
153 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.
0.85 kg

System requirements

Windows operating systems supported: Windows vesions wich can be used with the device.
Windows 10 Pro x64, Windows 7 Professional x64, Windows 7 Professional, Windows 7 Home Premium x64, Windows 7 Home Premium, Windows 7 Home Basic x64, Windows 7 Home Basic, Windows 7 Enterprise x64, Windows 7 Enterprise, Windows 7, Windows 7 Ultimate, Windows 10 Pro, Windows 10 IOT Core, Windows 10 Home x64, Windows 10 Enterprise x64, Windows 7 Starter, Windows 7 Starter x64, Windows 8.1 Pro x64, Windows 7 Ultimate x64, Windows 10 Home, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8.1 x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Education, Windows 10

Power

Battery recharge time: Approximate time required to recharge the battery from completely empty to completely full
4 h
Rechargeable: The device can be connected to a power supply in order to restore electrical energy in the battery.
Yes
Power source type: What the power source is.
Battery, DC
AC input frequency:
50 - 60
AC input voltage: The voltage of the AC electricity that is inputted into the product.
110/220

Operational conditions

Operating relative humidity (H-H):
10 - 90
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-20 - 60
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
-20 - 55
Storage relative humidity (H-H):
10 - 90

Features

RAM capacity:
0.256 GB
Flash memory:
64 MB

Network

Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
No

Paper handling

Supported paper width:
45 - 113
Maximum media length:
3000 mm
Maximum roll diameter: The maximum size of roll that can be used, measured by the diameter which is the distance from one side to the other with a straight line passing through the centre of the roll.
58 mm

Design

Display type: Type of display (screen) e.g. LCD.
LCD
Built-in display: A display which is part of the product, so you do not need to attach another display.
Yes
Product colour: The colour e.g. red, blue, green, black, white.
Black

Ports & interfaces

Standard interfaces: Most common industry-standard communication protocols ranging from RS-232, RS-422, RS-423, RS-485, and LVDS to USB.
USB 2.0, NFC, Bluetooth
Wi-Fi: Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
No
Near Field Communication (NFC):
Yes
Bluetooth profiles:
HCRP, OPP, SPP, GATT
Bluetooth version: The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).
4.2
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 connector: What type of USB connector is built into the device.
Mini-USB Type-B
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.
104 mm
Print speed: The maximum speed at which a printer can print.
127 mm/sec
Print speed:
5 ips
Maximum resolution: Maximum printing resolution.
203 x 203
Type: Characteristics of the device.
Mobile printer
Print technology: Indicates the method used to print by this product.
Direct thermal

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Stock data
Warehouse Stock Delivery to the store Store Price
EU3 22 20.08.2026 Best delivery
664.99 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU9 26 20.08.2026 Best delivery
677.49 €
WH109 22 03.09.2026
713.49 €
664.99 €
Stock: 22
Delivery Date: 20.08.2026 Best delivery
Warehouse: EU3
Available only for legal entities
677.49 €
Stock: 26
Delivery Date: 20.08.2026 Best delivery
Warehouse: EU9
713.49 €
Stock: 22
Delivery Date: 03.09.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Mobile printer Brother RJ-4230B cost, and is it available for purchase?

The price is 664.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 70 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 20.08.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can Mobile printer Brother RJ-4230B be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Mobile printer Brother RJ-4230B online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. 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: ethernet lan, wi-fi, usb port, connectivity technology, maximum printing width, type, 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 Mobile printer Brother RJ-4230B?

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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