The ZD420 comes from the factory equipped with Bluetooth Low Energy, USB 2.0, a USB host port (for implementing applications directly from a USB stick) and additionally supports Link-OS for simple remote management from the cloud. As needed, expand the label printer to include an RS-232 or Ethernet interface – also easily later on on-site in just a few simple steps. As you know: you only pay for what you need. Depending on the requirements, decide between the variants with 8 dots/mm (203 dpi) and 12 dots/mm (300 dpi). The print speed on both models impresses with up to 152 mm, respectively 102 mm per second.