Dymo Barcode Printers
LabelWriter 550 and LabelWriter 450 are compatible with the following:

DYMO Label 1738595: ¾” x 2 ½”

DYMO Label 30336: 2 ⅛” x 1”

DYMO Label 30330: ¾” x 2”

DYMO Label 30334: 2 ¼” x 1 ¼”

LabelWriter 550 will only work with DYMO authentic labels. LabelWriter 450 still works with third party labels, but the printer is no longer being manufactured by DYMO.

Note: DYMO Label 30346 (½” x 1 ⅞”) has been decommissioned by DYMO. Any decommissioned DYMO label sizes can still be printed using browser settings. Learn more about printing decommissioned label sizes from Google Chrome.