6 de agosto de 2026
Powers on, feeds, and prints cleanly. For a printer rated for millions of labels that is very low use. Zebra ZD421d printer. USB 2.0 + USB Host, Bluetooth LE 5.0. Zebra part number ZD4A042-D0EM00EZ.
30 de julho de 2026
Standard connectivity includesUSB 2.0 and USB Host. SupportsZPL II and EPL2 programming languages. Zebra ZD421 – Key Features & Benefits. Zebra ZD421 – Specifications. BLE 5.0 (Setup & Light Data Transfer): Per Zebra, BLE is best used for printer setup and light data transfer.