DYMO LabelWriter 450 Twin Turbo Dual Roll Label and Postage Printer for PC and Mac Increase your labeling and mailing efficiency. The DYMO LabelWriter 450 Twin Turbo label printer holds two label rolls – and lets you get more labeling and mailing done in less time. Print address labels and USPS-approved DYMO Stamps postage without swapping label rolls. Or print large batches faster by loading two rolls of the same label – the DYMO LabelWriter 450 Twin Turbo automatically switches to the second roll when the first runs out. Print up to 71 labels per minute. Say goodbye to sheet-label hassles, and expensive ink and toner. And use the included software to print labels directly from text in popular software programs, verify US addresses and ZIP+4 codes, and much more. Features - Have two rolls of labels ready to print at all times – perfect for printing address labels and DYMO Stamps postage without swapping label rolls - Label, mail, and file smarter with proprietary DYMO Productivity Software, featuring the new DYMO Label version 8, DYMO Stamps, DYMO FileTM and Address FixerTM - DYMO Label version 8 software enables you to create and print address, shipping, file, folder and barcode labels, plus name badges and more—all from your PC or Mac - Print USPS approved DYMO Stamps postage directly from your desktop –no monthly fee, contracts or commitments required - Print fast – up to 71 labels per minute, 40% faster than our base model - Uses thermal printing technology – no expensive ink or toner needed ,ever - Create labels directly from text in Microsoft Word, Excel, Outlook, QuickBooks and other programs, without retyping - Built-in address book easily prints labels from your Outlook Contacts or Mac Address Book – just search and filter your contacts to print exactly the labels you want - Verify US addresses and ZIP+4 codes with included Address Fixer software (Requires Internet connection) - Quickly create a one-off label whenever you need one with the Quick Print widget - Print one label or hundreds, without the waste and layout hassles of sheet labels - Convert stacks of paper documents to space-saving digital files with the included DYMO File LT software - Print crystal-clear text, graphics and barcodes with improved 600 x 300 dpi graphics mode - Browse all available label layouts on screen – quickly find the best label for any job - Conserve power with new “sleep mode” - Share with co-workers using Windows/Mac printer sharing or optional DYMO Label Writer Print Server (sold separately) - Put it anywhere – compact size, new design and colors fit in any modern workspace