Munbyn RW405B thermal printer

Munbyn RW405B – Powerful Thermal Printer with Dual-Color Technology

The Munbyn RW405B thermal printer is the ideal solution for professional applications in shipping, warehousing, and e-commerce. With its combination of high printing performance, modern connectivity, and innovative features, it ensures efficient and reliable workflows.

Print Without Ink

Thanks to direct thermal technology, you can print completely without ink or toner—reducing ongoing costs and maintenance effort. With a resolution of 203 dpi, the RW405B produces sharp, high-quality labels and barcodes, ideal for shipping labels, product identification, and warehouse logistics.

Highlight Text with Dual-Color Technology

A standout feature is the dual-color printing function: using special labels, content can be displayed in black/red or black/blue—perfect for highlighting important information or enhancing label visibility.

Flexible Use Anywhere

Bluetooth and USB connectivity enable flexible printing from smartphones, tablets, or computers. The printer is compatible with common operating systems and platforms and integrates seamlessly into existing workflows. The free app includes over 2,000 templates, 3,500 design elements, and more than 80 fonts.

Wide Range of Label Options

Automatic label detection ensures maximum efficiency by recognizing different formats and aligning them correctly. The printer supports label widths from approximately 1.57 to 4.25 inches, including the popular 4 × 6 inch format.

Replaceable Print Head

Built for durability: the RW405B offers a lifespan of up to 970,000 labels and features a replaceable print head, helping to reduce long-term maintenance and operating costs.

Your Benefits at a Glance:

• No ink or toner required
  • Dual-color printing (e.g., black/red)
  • Bluetooth & USB for flexible use
  • Automatic label calibration
  • High printing speed and precision
  • Replaceable print head for extended lifespan