Brother PT-2100 PC-Connectable Labeling System with AC Adapter Print high quality laminated "TZ" labels up to 3/4-inch wide (1/4-inch, 3/8-inch, 1/2-inch, 3/4-inch) USB connection for easy addition of graphics, logos, pictures, and bar codes to custom labels Large 16-character x 3-line LCD and preview key allow you to double check text before you print Built-in memory saves up to 5 of your most commonly used labels Operates on 6 "AA" Alkaline Batteries or AC Adapter (Included)