Zebra RW 420 (R4D-0UBA000N-00)

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The Zebra RW 420 is a compact, portable thermal printer designed primarily for field and mobile printing applications. It supports direct thermal printing technology, eliminating the need for ink or toner, which simplifies maintenance and reduces operational costs. The device offers connectivity through serial and optional Bluetooth interfaces, facilitating versatile integration with mobile computers and PDAs. It prints at a resolution of 203 dpi, ensuring clear, legible output suitable for labels, receipts, and tickets. Its clamshell design enables quick media loading, enhancing usability in fast-paced work environments. Powered by a rechargeable battery, it supports extended printing sessions with ease, making it ideal for retail, logistics, and on-the-go printing tasks.

The RW 420 boasts a lightweight and durable design, making it highly portable for field use. Its thermal printing technology ensures maintenance-free operation without ink cartridges or ribbons. Multiple interface options, including Bluetooth connectivity, provide flexible deployment scenarios. High print speed and 203 dpi resolution deliver efficient and quality output. The user-friendly clamshell design enables quick media replacement, minimizing downtime. Long-lasting rechargeable battery support allows for continuous mobile use, enhancing productivity.

As a direct thermal printer, the RW 420's prints are susceptible to fading over time, especially under heat or sunlight exposure. The print resolution is limited to 203 dpi, which may not be sufficient for very detailed graphics. It lacks advanced connectivity options like Wi-Fi or USB found in newer models. The media width and capacity are constrained due to its compact size, limiting the size of printable labels or receipts. The device does not support color printing, being strictly monochrome thermal. Replacement parts might be harder to find as it is an older model facing limited support.

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