What device does PL420 support
Download and install Windows,Mac driver files from website or browse the included USB drive.
Please note Polono does not support chromebook,Windows with arm CPU,mobile phone or tablet.

Does PL420 support any other thermal label?
PL420 works with any direct thermal label. Here are the specifics.

Please note there are two distinct types of labels: Direct Thermal and Thermal Transfer.

PL420 is compatible with most direct thermal labels.

The supported label width is from 4cm (1.57") to 11cm (4.33").