Label, mail and file smarter with DYMO Productivity Software. Prints over 60 label styles in eight categories plus USPS-approved No-Monthly-Fee DYMO Stamps postage labels. Efficient direct thermal printingno ink or toner required. "Sleep mode" conserves energy. Label guide feature ensures that each label prints perfectly. 600 x 300 dpi resolution. LabelWriter 450 Twin Turbo label printer, DYMO Stamps software and 10-lb USB postage scale work together to weigh mail, then calculate and print the correct USPS approved postage for First Class, Flat Rate Priority Mail and Express Mail, postcards and International Mail (one ounce). USB-connected compact scale features easy-to-read digital display. Maximum Tape/Label Width: 2 7/16 in; Printing Speed: 71 Labels/Minute; Maximum Resolution (Dpi): 600 x 300 DPI; Operating System Compatibility: Mac OS 10.2.8 and Later; Windows 2000, XP, Vista.

Print labels for envelopes, packages, files, folders, media name badges and more directly from popular software programs. Offers barcode printing. Features Address Fixer which automatically proofreads and corrects addresses from the USPS database. Works with PC or Mac and prints directly from Microsoft Word, Outlook, CardScan, WordPerfect, QuickBooks, ACT! and more. USB connectivity.