Have beholt household me the part for any possible labels. Thanks to the cartridges with different font widths, the device is really flexible. From the labeling of the LAN socket or sockets to staplers, etc. Batteries pure, cassette tape inside. Switching. Question of the width of the strip and away you go. There are no questions and the manual is not required (no proper guidance was there). Could not be simpler. I'm totally satisfied and the unit would give me any time to buy back, especially for the price.