This is a Casio electronic dictionary, EX-word. I believe the operation has been confirmed and is working fine. It uses two AAA batteries, which have been replaced. EX-word is a brand of electronic dictionaries provided by Casio. (It seems that in February 2024, they stopped new development in the electronic dictionary division and will focus on the educational app business.) EX-word includes content from various genres, targeting a wide range of users from students to working adults. It is also possible to add content according to your purpose, such as English learning, second language learning, business, hobbies, and general knowledge. (Although it is not used much nowadays, please consider it if you are interested.) (There is a manual and a touch pen, but no other accessories.) Size: Body: Approximately 15.0/11.0/2.0 cm Manual: Approximately 13.0/18.0/1.0 cm Hashtags: #ElectronicDictionary #Calculator #EnglishJapaneseDictionary #CalculatorFunction #Dictionary This is a retro item that has been stored at home, so please understand. The packaging will be simple, so please understand.