17 Apr
2024
17 Apr
'24
12:12 a.m.
> Although the HP-35 was the first "pocket
calculator" from HP, it was not
> the first handheld calculator.
On Wed, 17 Apr 2024, Adrian Godwin wrote:
I think it was the first *scientific* pocket
calculator though.
I believe that that is correct.
and Casio CFX-40/CFX-400 (1984?) was the first scientific calculator
watch.
Epson RC-20 (1985) was the first wrist computer (Z80 compatible, with a
little RAM (2K?), touch screen, and a serial port)
--
Grumpy Ol' Fred cisin(a)xenosoft.com