[shortdesc] Zebra ZD4A043-301E00EZ (ZD421) is a high-resolution thermal transfer barcode label printer, featuring 300 dpi resolution, 4.02 ips print speed, and multiple connectivity options including USB, USB Host, and Ethernet [/shortdesc] [specifications] [/specifications] Zebra ZD4A043-301E00EZ Thermal Transfer Barcode Label Printer (ZD421) The Zebra ZD421 is a reliable and versatile thermal transfer barcode label printer designed for high-quality, durable label printing in retail, healthcare, and logistics applications. With a 300 dpi resolution and a print speed of up to 4.02 inches per second, it delivers crisp and detailed label output. This printer supports a variety of connectivity options, including USB, USB Host, and Ethernet, allowing seamless integration into various workflows. Featuring a compact and durable dual-wall frame design, real-time clock functionality, and advanced media handling, the ZD421 is built for long-term efficiency. Ribbon Requirement: Ribbon Required (for Thermal Transfer printing) Key Features: Thermal Transfer Printing: Produces high-quality, long-lasting labels using ribbon-based printing. High Print Resolution: 300 dpi ensures sharp and detailed label output. Fast and Efficient: Prints up to 4.02 inches per second for optimized productivity. Multiple Connectivity Options: Supports USB, USB Host, and Ethernet. Compact & Durable Design: Features a dual-wall frame for reliable long-term use. Advanced Media Handling: Supports roll-fed, fanfold, die-cut, black mark, tag stock, and wristbands. Real-Time Clock: Enables precise time-stamped printing. Mobile Device Printing: NFC-enabled for quick pairing with compatible mobile devices. Technical Specifications: Print Technology: Thermal Transfer Print Resolution: 300 dpi Maximum Print Speed: 4.02 in/sec Maximum Print Width: 4.25 inches Memory: 256MB Interface Options: USB, USB Host, Ethernet Supported Barcode Symbologies: ZPL, EPL, ZPL II, EPL2, XML, ZBI Supported Media Types: Roll-fed, fanfold, die-cut, black mark, tag stock, continuous roll, wristbands Maximum Roll Diameter: 5 inches Maximum Label Width: 4.41 inches Maximum Label Length: 39.02 inches Ribbon Core Size: 0.5 inch Power Supply: AC input Dimensions (H x W x D): 7.4 x 8 x 10.5 inches Weight: 4.52 lb