This item was purchased over 15 years ago. It hasn't been used much and has been stored at home. I replaced the batteries, and it works properly. There are no included accessories such as the instruction manual, only the main unit. SHARP electronic dictionary PW-A8110T, compact and easy-to-use with a QWERTY keyboard. - Model: PW-A8110T - Power supply: DC 3V (AAA batteries x 2) Thank you for looking.