Casio F-1 - Vintage calculator - Casio F1 - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL

CASIO F-1

Find-it on ebay.com -

Year of launching

Screen size

Screen technology

% variaion / backward variation

Backspace key

Adaptor

Watch adaptor : AD-4160