Munbyn, a specialist in thermal printing technologies, at the 2025 Consumer Electronics Show (CES) which took place from January 7–12 in Las Vegas, unveiled its latest product, the RW402B Label Printer. Powered by AI-enhanced algorithms, the RW402B is designed to deliver exceptional grayscale printing, ensuring accuracy for even the most intricate designs, such as cat whisker details on images.

With MicroJam technology, this label printer achieves a paper jam rate of less than 0.01%, minimizing waste and downtime while maximizing productivity. The device further enhances efficiency with automatic label size detection, recognizing label sizes from 1.57″ to 4.3″, streamlining the design and printing process, and ensuring optimal size selection with precision.

In addition to the RW402B, Munbyn also showcased the versatile FM226 Label Maker, designed for a wide range of labeling needs. Featuring a user-friendly button and a smooth, rounded-edge sleek design, it is the perfect go-to device for everyday home labeling. From small kitchen spice jars to larger gift boxes, the FM226 offers a variety of label sizes to suit every requirement. Equipped with a powerful 2000mAh built-in battery that provides up to 8 hours of continuous use, the FM226 ensures that small business owners—especially those selling at farmers’ markets or local craft fairs—never have to worry about running out of power during a busy day, the company says.