Electronic labelmaker offers a desktop mailing solution. To print precise postage, the Dymo 5 lb. scale instantly delivers the mail piece weight to the stamps software to print correct USPS-approved postage in about one second for First Class, Flat Rate Priority Mail, postcards and International Mail. Just as quickly it prints perfectly formatted, laser-quality labels for envelopes, packages and more from Microsoft Word, WordPerfect, Outlook, QuickBooks and other software. Requirements are either a PC running Windows 2000 or XP with CD drive and USB port, or Mac running OS10.2.8 or higher with CD drive and USB port. UPC 71701692702, Quantity 1 EA