This is a CASIO EX-word electronic dictionary with a backlit LCD and a full-size keyboard. Includes a Chinese-Japanese dictionary and a Japanese-Chinese dictionary! - Brand: CASIO - Model Name: EX-word - Display: Backlit LCD - Port: microSD slot - Keyboard: Full-size keyboard - Audio Output: Headphone jack There are no major scratches, but there is some wear and tear. Operation has been confirmed. Uses 2 AAA batteries. Please note that batteries will not be included to prevent accidents during shipping. Thank you for viewing.