With a large graphical display, fast-formatting keys and a long-lasting rechargeable battery, the LabelManager 280 is your ticket to fast, uninterrupted labeling. The computer-style keyboard is perfect for typing text quickly, comfortably and easily. Plus, PC or Mac connectivity enables you to customize labels with fonts and graphics of your choosing from your computer. The LabelManager 280 prints DYMO D1 labels in 1/4", 3/8", and 1/2" (6 mm, 9 mm, 12 mm) widths in a variety of colors perfect for labeling your files, shelving, equipment and more. Compatible with Windows 7 or later and Mac OS X v10.8 or later. Label Maker Type: PC-Connectable; Prints Barcodes: No; Prints Postage: No; Power Source(s): AC Adapter (Included); Rechargeable Batteries (Included).