| CASIO CP-801B Pocket-Mini Japan- 1975 Four functions, Sqr Root, % |
 |
| "In
February of 1975 the inventive nature of Casio came to the fore front and machines began
being released in a continuous stream. First the Personal-8 using a MicroPD973C CPU and
flouro display. This was followed by a Personal-8M in March. This machine seemed to use a
Toshiba T3315 CPU and an E8120. In May this was followed by an extremely small Pocket Mini
which was designated the CP-801B (AX-11A-A) It used a MicroPD974C with the display driver
on the CPU." Ray Mackay, Old Casio Calculators |
|
| Source: Ray Mackay | |