Atlas R300
Brother Procal 508AY
Casio FX-795P Pocket Computer
CASIO PC FX-730P
HP-97
Konkret 100
Olympia CD60
Privileg LC 10000 Super Timer
Sharp PC-1401
SHARP Pocket Computer PC-1246S
SHARP Pocket Computer PC-1270
SHARP Pocket Computer PC-1403H
SR1 (Schulrechner1)
Texas Instruments SR-10
Texas Instruments TI 1750
Time CALCULATOR, MR 413





Sharp PC-1401
Sharp Electronics, 1984
CPU: SC61860 @ 576 MHz
Memory: 4KB RAM, 40KB RAM
OS: Basic
Display: 16 symbols
monochrome LCD
Price: 120EUR
PC-1401 is the basis model of a very successful family of Basic programmable calculators. Its keyboard is conveniently divided into the calculator keyboard (right) and letters and special symbols (left). This allows to use PC-1401 immediately as a scientific calculator.
The small display is not very convenient when programming in BASIC. In other aspects PC-1401 is as good as any other pocket computer and has similar not very convenient features, such as separate programming and execution modes.
The keyboard of PC-1401 was preserved in the successors and became the basis for the keyboard of PC-E500.