[shortdesc] Zebra ZD6A042-D01F00EZ (ZD621) is a high-performance direct thermal barcode label printer, featuring 203 dpi resolution, 7.99 ips print speed, and multiple connectivity options including USB, USB Host, Ethernet, Serial, and Bluetooth LE 5.0 [/shortdesc] [specifications] [/specifications] Zebra ZD6A042-D01F00EZ Direct Thermal Barcode Label Printer (ZD621) The Zebra ZD621 is a premium direct thermal barcode label printer designed for superior performance in retail, healthcare, and logistics applications. With a 203 dpi print resolution and a maximum print speed of 7.99 inches per second, it ensures fast, reliable, and high-quality label printing. The printer features multiple connectivity options, including USB, USB Host, Ethernet, Serial, and Bluetooth LE 5.0, providing flexible integration into various workflows. With a compact dual-wall frame, real-time clock functionality, and advanced media handling capabilities, the ZD621 is built for durability and efficiency. Ribbon Requirement: No Ribbon Required (for Direct Thermal printing) Key Features: Direct Thermal Printing: High-quality labels without requiring a ribbon. Fast Print Speed: Prints up to 7.99 inches per second for improved workflow efficiency. Multiple Connectivity Options: Supports USB, USB Host, Ethernet, Serial, and Bluetooth LE 5.0. Compact & Durable Design: Built with a dual-wall frame for long-lasting reliability. 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: Direct Thermal Print Resolution: 203 dpi Maximum Print Speed: 7.99 in/sec Maximum Print Width: 4.09 inches Memory: 256MB Interface Options: USB, USB Host, Ethernet, Serial, Bluetooth LE 5.0 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: 4.25 inches Maximum Label Length: 39.02 inches Power Supply: AC input Dimensions (H x W x D): 5.9 x 7 x 8.7 inches Weight: 3.60 lb