The LabelWriter 450 Twin Turbo is a dual roll label printer for double the efficiency. Simply print address labels and postage without swapping label rolls. Label, mail and file more efficiently with DYMO Label software, or customise and print address, shipping, file folder and barcode labels, plus name badges and more--all from your PC or Mac. Highlights: - Fast label printing without swapping rolls We recommend: Register your product online on the DYMO website for 1 additional year of limited warranty. Please note: Please get in touch with us if you have any questions.