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 ci...@xenosoft.com
