CREATE LABELS FAST WITH SMART KEYS High-performance label maker allows you to pint barcodes or customized labels with your own fonts and graphics. A portable, high-performance label maker, the LabelManager® 420P features a convenient rechargeable battery pack, a large backlit display and a user interface with quick access to keys, fonts and text effects. Connect the unit to your PC or Mac®* and use DYMO Label™ software to design labels on your computer screen with barcodes, logos and graphics – or to print batches of labels from text in spreadsheet or database files. Plus, store up to 15 frequently-used labels for quick access and efficient printing. *Compatible with Windows 8.1 or later and Mac OS® High Sierra v10.13 or later. Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. Mac and OS X are trademarks of Apple Inc., registered in the U.S. and other countries.