Casio mini-printer

Date of introduction:  November, 1974 Display technology:  LED
New price:  $129,95 Display size:  8
Size:  7.7" x 4.3" x 1.8" Printer technology:  Impact
Weight:  25 ounces Serial No:  
Batteries:  7*NiCd AA Date of manufacture:  year 1974
AC-Adapter:   Origin of manufacture:  Japan
Precision:  8  Integrated circuits:  Hitachi HD3599, Toshiba T1315B, T3184
Memories:  1    
Program steps:   Courtesy of:  Peter Muckermann

This early printing calculator was heavily influenced by the famous Canon Pocketronic and the later Pocketronic II but added a LED-display to give results without printing on the horizontal feeding paper roll.

A very similar calculator was manufactured for Sperry Remington. If you are interested in an inside view, don't miss the Compact Printer.

If you have additions to the above article please email:

Joerg Woerner, December 5, 2001. No reprints without written permission.