Munbyn RealWriter 405B VS ILabel: Which One Serves You Best?

MUNBYN has introduced several label printers in succession, but what makes this new model different?

The biggest highlight of this model is its dual-color printing feature. At the moment, among thermal printers, only Brother offers dual-color printing (red and black) — making Munbyn’s new printer a unique competitor in this category.

Now let’s take a closer look at the features of Munbyn Realwriter 405B.

Ink-free Printing

The Munbyn Realwriter 405B uses direct thermal printing technology, which means it prints without ink or toner. This method delivers clear, smudgr-free results while minimalizing maintenance and operating costs. It’s ideal for everyday shipping, barcode, and product labeling where consistent quality and reliability are essential.

Printing Width

The printer supports labels raning from 1.57’’ to 4.3’’ wide. Though not the wiidest, it is the common width that printers can print. This size range makes it suitable for different business types, including eCommerce, logistics, and retail.

Connectivity

The realwriter 405B offers Bluetooth-only connectivity. enabling wireless printing from multiple devices without the need for cables. It is compatible with iPhone, Android, Windows, macOS, and Chrome OS, and integrates seamlessly with Amazon, Shopify, Etsy, eBay, USPS, UPS, and FedEx platforms for efficient order fulfillment.

App and Template Support:
Users can download the MUNBYN Print App (iOS/Android) or MUNBYN Editor (PC/Chrome) to access templates and creative tools for label customization. These applications simplify design workflows and allow for quick, professional label creation.

Replaceable Print Head:
The 405B features a user-replaceable print head, extending the printer’s lifespan and reducing long-term maintenance costs.

Dual-Color Printing:
Supporting Black/Red or Black/Blue printing, the RealWriter 405B allows businesses to create visually distinctive labels for branding, organization, or warning.look at the picture down below to see if the color meet your needs.

The print results looks like the picture below.

ILabel Thermal Printer

Ink-Free Printing:
The ILabel printer also uses direct thermal technology, allowing users to print without ink or toner. This system ensures low-cost, maintenance-free operation while maintaining clear and precise print quality. It’s suitable for businesses that handle frequent shipping or barcode printing tasks and value simplicity over advanced customization.

Printing Width:
ILabel supports a printing range of 1" to 4.3", which provides slightly greater flexibility for narrow labels compared with the MUNBYN RealWriter 405B. This makes it useful for applications that require smaller tags, such as jewelry, food packaging, or small product labeling.

Connectivity:
Unlike the 405B, which relies solely on Bluetooth, ILabel offers both Bluetooth and USB connections. This dual-mode setup allows for more versatile device compatibility. Users can connect wirelessly via Bluetooth on Windows, Android, and iOS devices, or through USB for Windows, Mac, and Chromebook systems. However, Mac and Chromebook do not support Bluetooth printing.

Platform Compatibility:
ILabel is designed to work with major eCommerce and logistics platforms, including Amazon, Shopify, Etsy, and eBay, ensuring smooth integration for online sellers.

Ease of Use:
The printer features automatic label calibration and positioning to ensure precise alignment. Combined with its plug-and-play setup, ILabel is well-suited for small business owners or individuals new to thermal printing.

Printing Resolution:
With a standard 203 DPI resolution, ILabel provides sufficient sharpness for text, barcodes, and standard shipping labels, balancing print quality with affordability.

Munbyn RealWriter 405B and the ILabel serve users with different needs. While their basic functions are similar, the key differences lie in the extra features that the MUNBYN RealWriter 405B offers. Let’s take a comprehensive look at their main functions.

If you need dual-color printing anfd prefer a printer that works exclusively via Bluetooth, go for the Munbyn RealWriter 405B.

But if you omly needs basic label printing and want both your printer and labels to stay budget-friendly, the ILabel is the smarter choice.

Both the Munbyn Realwriter 405B and the ILabel aresolid thermal label prnters, but they serve different types of users. If you need dual color printing and prefer a printer that connects only through Bluetooth, the mUnbyn RealWriter 405B is the one to choose. It’s ideal for sellers who print frequently and want their labels to look professional while maintaining long-term reliablity.

On the other hand, if you’re looking for a basic, affordable printer and affordable compatible labels to stay within budget, the ILabel is the more practical option. It offeres everything you need for standard label printng without unnecessary extras.’

In short, pick the model that best fits your workflow -- whether you are scaling a business or just getting started, both printers can help you print efficiently, clearly, and confidently.

About Betckey

Betckey Premium Labels is a leading supplier of compatible direct thermal labels, committed to high-quality and eco-friendly products as well as competitive pricing. We offer better products than manufactured original at 70% less price. Now, our Amazon store ranks first in the US, Canada, and Western Europe with thousands of positive ratings. Visit  betckey.com  and get special discount when purchasing! Sign up now and we'll send you a special discount towards your purchase. By the way, welcome to follow our official @ Tik Tok and @ Youtube accounts to get Betckey’s latest news!