In addition to the telephone function, it is also equipped with a phone book, electronic money, and voice/video recording function.
Your call can also be recorded. Also, the biggest feature that is planned to be implemented in future is that you can draw a picture in an email (copyright registered).
Your email can be instantly turned into a presentation material. It won't be so long before the main device of the time is replaced from smartphones to tablets with Pen phones.

It will not be long before this becomes a global standard.

connection, you can enjoy a sleek browsing experience of data from your tablet.

1999 Patent Applied
2001 Patent Published
2008 Patent Obtained
Currently we are commercializing the Pen phone.