Casio EX-word DATEPLUS10 XD-Z4000 electronic dictionary, a model specifically for high school students. Operation has been confirmed. Initialized. The items for sale are the main unit, touch pen, and carrying case. I will also include the new batteries I put in for the operation check, but please let me know if you don't need them(^^) Since it has hardly been used, it's in beautiful condition, but please understand that it is a used item. Thank you.