This is a CASIO EX-word (XD-SP6600) electronic dictionary. Operation has been confirmed. All buttons and the speaker function normally. It has been used very little and is in relatively clean condition. It includes 100 useful contents, starting with the Kojien dictionary. Brain training apps are also included, such as Japanese crossword puzzles and English listening crossword puzzles, which are a bit unusual. You can search for XD-6600 to see the included contents, so please refer to that for details. #ElectronicDictionary #CASIO #EX-word #XD-SP6600