Brother P-touch Label Maker, Versatile Easy-to-Use Labeler, PTD400AD,  AC Adapter, QWERTY Keyboard, Multiple Line Labeling, White EASY TO USE: The compact design and easy-type QWERTY keyboard feature make the PT-D400AD a versatile and easy label maker to use ONE-TOUCH KEYS: Easily add one of 99 frames, over 600 symbols, and 14 fonts by accessing the one-touch keys SUPPORTS LARGE CHARACTER PRINTING: The P-touch Versatile Easy-to-Use Label Maker supports up to 7 font sizes AC ADAPTER INCLUDED: The PT-D400AD includes an easy to use AC Adapter and can operate on 6 AA batteries (not included) FOR USE WITH BROTHER GENUINE TAPES: Use Brother Genuine P-touch TZe tapes up to 18mm (approximately 3/4) for best performance