#Japan #Tokyo #Brother #Thermal Printer #RJ series

Introduction

In a significant move for mobile printing solutions, Brother Industries, through its domestic subsidiary Brother Sales, has unveiled four new models in its RJ series of mobile thermal printers. Set to hit the market in late October 2026, these devices aim to meet the growing demand for flexible and efficient printing on-site.

RJ Series Overview

The RJ series has gained a reputation for allowing users to print labels and forms conveniently at their required location, making them perfect for various worksites that cannot rely on fixed printing locations. The latest four models — RJ-4255WB, RJ-4235B, RJ-3255WB-L, and RJ-3235B-L — build on the robust features of their predecessors, such as superior printing speeds and enhanced durability. Customers can select from a versatile range of options tailored to different paper widths and connectivity needs.

Key Features of the New Models

1. High-Speed Printing Capability: With a maximum speed of 127mm per second, the RJ series ensures that users can produce labels quickly, greatly enhancing operational efficiency in busy environments. Each model is equipped with a 2.4-inch monochrome LCD and LED indicators, enabling users to easily monitor paper levels and connectivity status.

2. Rugged and Reliable: Each of the four models has undergone extensive drop tests to ensure their durability. For instance, the RJ-4255WB and RJ-4235B were tested at drops from 2.1 meters, while the RJ-3255WB-L and RJ-3235B-L were tested from heights of 2.0 meters. Furthermore, all models have an IP54 rating for dust and water resistance, making them ideal for use in challenging environments such as logistics and manufacturing.

3. Diverse Product Lineup: The RJ series now offers four distinct models, each designed to cater to different printing needs. The RJ-4255WB and RJ-4235B support larger paper widths of up to 114mm, allowing for the printing of shipping labels, picking lists, and receipts in logistics settings. On the other hand, the RJ-3255WB-L and RJ-3235B-L are more compact models supporting up to 80mm wide labels, suitable for manufacturing environments and retail applications.

4. Bluetooth and Wireless LAN Connectivity: All models come equipped with Bluetooth, which offers flexibility in data transfer. Additionally, the RJ-4255WB and RJ-3255WB-L feature wireless LAN capabilities, including compatibility with WPA3-SAE authentication, addressing the security needs of professional network environments.

5. Modern USB Connection: The new RJ-4255WB and RJ-4235B models integrate USB Type-C ports for charging and communication, aligning with the current industry standards widely adopted by computers and peripherals.

Conclusion

The launch of the new RJ series models reflects Brother’s commitment to advancing mobile printing technology. These printers are strategically designed to enhance productivity and ensure reliability, making them an invaluable asset for businesses requiring on-the-spot printing solutions.

For more information about the RJ series, check out their dedicated product page here.

Note: Printing speeds are achieved under specific conditions and may vary based on the usage environment and type of data printed. Drop test results do not guarantee against all forms of damage.