DTM UW-4 Passive Label Unwinder
A compact desktop printer can run out of room for the larger label roll you want to use. The UW-4 sits beside the printer and lets a compatible roll feed from an external holder as the printer draws the label web through.
It is a passive unwinder: it needs no power and does not rewind printed labels. If you want finished labels gathered neatly onto a new roll after printing, choose a powered RW-series rewinder instead.