Casio digital diary

Casio digital diaries are electronic organizers capable of storing hundreds or thousands of memo, address, and schedule records. They were produced by Casio in the early and mid 1990s. Today, they're not produced anymore. However, a few models are still sold.

Since their debut, Casio digital diaries hosted a common set of features. Some models had extra features, while other ones, especially the earlier models lacked some of them.

Telephone directory

Enter the first letter of a name to recall the name in an instant (Initial Search). Data is sorted automatically in alphabetical order.

Schedule keeper

Keep track of appointments by entering the day, month, and year.

Memo function

Store text data such as price lists, airplane schedules, movies schedules, concert schedules, anniversaries, and more.

To do list

Keep track of daily tasks, checking off items as you complete them.

World time

Find out the current time in virtually any location on the globe.

Secret memory area

The secret memory area keeps personal data private. Once a password is registered, data is locked away until the password is used to access the secret area.

Alarm

A message appears and a buzzer sounds when a scheduled appointment time arrives.

Metric conversion function

Conversion between metric units and another measurement unit.

Currency conversion function

Instant conversion between two monetary units.