Our first no-monthly-fee postage solution to integrate a postage scale and a label printer, the DYMO Desktop Mailing Solution saves you money and makes processing your mail as easy as 1-2-3. First, weigh your mail on the compact DYMO USB Postage Scale. Second, just click to calculate and purchase the correct, USPS-approved postage with DYMO Stamps software. And third, print your postage and your address label with the DYMO LabelWriter Twin Turbo Label Printer. The DYMO Desktop Mailing Solution is the ideal solution for those who want to calculate and purchase postage as you need it - without monthly fees, contracts or commitments - for First Class (1-13oz.), Flat Rate Priority Mail, Express Mail, Postcard and International Mail (1oz.). This solution comes with everything you need to save money and process your mailings with ease! The DYMO USB Postage Scale weighs envelopes and packages up to 10lbs with precision and accuracy, works seamlessly with DYMO Stamps software to print USPS-approved postage, and runs off your computer's power (no separate power adapter needed). Plus with the DYMO LabelWriter 450 Twin Turbo printing precise postage is fast with print speeds up to 70 labels per minute. And since it holds two label rolls at once - you can print postage and address labels all without switching rolls. Plus every Dymo Digital Mailing solution comes with one starter roll of DYMO stamps postage labels and one roll of DYMO address labels. - everything you need to get started right out of the box. Sets up in minutes and works with Microsoft Windows XP/Vista (32- or 64-bit) or Mac OS 10.4 or higher.