[shortdesc] Zebra ZD6A043-301F00EZ (ZD621t) is a high-performance thermal transfer barcode label printer, featuring 300 dpi resolution, a maximum print width of 4.75 inches, and multiple connectivity options including USB, Ethernet, Serial, and Bluetooth LE 5.0 [/shortdesc] [specifications] [/specifications] Zebra ZD6A043-301F00EZ Thermal Transfer Barcode Label Printer (ZD621t) The Zebra ZD621t is a premium thermal transfer barcode label printer designed for high-quality, durable label printing in retail, healthcare, logistics, and manufacturing applications. With a 300 dpi print resolution and a print speed of up to 5.98 inches per second, it ensures sharp and reliable label output. This printer supports a variety of connectivity options, including USB, USB Host, Ethernet, Serial, and Bluetooth LE 5.0, making integration seamless. Built with a compact dual-wall frame, real-time clock functionality, and advanced media handling capabilities, the ZD621t is engineered for efficiency and long-term use. Ribbon Requirement: Ribbon Required (for Thermal Transfer printing) Key Features: Thermal Transfer Printing: High-quality, long-lasting label printing with ribbon-based printing. Fast Print Speed: Prints up to 5.98 inches per second for optimized efficiency. High Print Resolution: 300 dpi resolution ensures clear text and barcode printing. Multiple Connectivity Options: Supports USB, USB Host, Ethernet, Serial, and Bluetooth LE 5.0. Compact & Durable Design: Features a dual-wall frame for long-lasting reliability. Flexible Ribbon Support: Compatible with both 0.5-inch and 1-inch ribbon cores. 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: 5.98 in/sec Maximum Print Width: 4.25 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: 4.65 inches Maximum Label Length: 39.02 inches Ribbon Core Size: 0.5 inch, 1 inch Power Supply: AC input Dimensions (H x W x D): 7.5 x 8 x 10.5 inches Weight: 5.50 lb