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.