Knowledge

/

ArcaMax

Have portable calculators dropped in size?

on

Published in Daily Trivia

The first portable calculator placed on sale by Texas Instruments weighed only 2-1/2 pounds and cost a mere $150. (1972)

 


 

Comments

blog comments powered by Disqus

 

Related Channels

Danny Seo

EcoTips

By Danny Seo
Rob Kyff

The Word Guy

By Rob Kyff

Comics

1 and Done The Other Coast Andy Marlette Joey Weatherford Strange Brew Ginger Meggs