FEATURES:
ZD421 - Desktop Printer, ZD421, Thermal transfer, 300 dpi, 4 ips, USB/USB Host/Ethernet/Bluetooth, ZPL/EPL/EZPL, 4-inch, Standard Tear, US Cord
Print methods: Thermal Transfer or Direct Thermal
ZPL and EPL programming languages
5 status icon, 3 button user interface
USB 2.0, USB Host
Printer setup mobile app for Android & iOS via BLE (Bluetooth Low Energy 5) connection
Real Time Clock (RTC)
Dual-wall frame construction
ENERGY STAR® certified
PDF Direct