Additional Pictures 


The sales box of the Personal Banker calculator sold in 1988 in the United States.

The four different Help Cards of the Personal Banker.

The clamshell design of the Personal Banker  - closed.

The clamshell design of the Personal Banker  - folded.

This Personal Banker was manufactured in November 1987 by 
Inventec Corporation in Taiwan (Date code I-1187 mth 11 yr 1987).

One part of the housing of the Personal Banker removed
reveals a double-sided printed circuit board (PCB).

The PCB of the Personal Banker is centered around an
unknown the Toshiba single-chip calculator circuit. 

Close-up view of the unknown Toshiba single-chip calculator circuit.

Close-up view of the PCB-Mark of the Personal Banker.


horizontal rule

If you have additions to the above article please email:

Joerg Woerner, May 12, 2020. No reprints without written permission.