There is something uniquely magical about digging through old family photo albums. Between the wood-paneled walls, the plaid trousers, and the unmistakable sepia tint, vintage snapshots offer a perfect window into a bygone era.
But sometimes, a photo leaves you with more questions than answers.
A fascinating image circulating online, features a perfect example of this mystery. In the picture, a man impeccably dressed in 1970s attire sits in an armchair, proudly holding a strange, white-and-black device on his lap. Resting right next to him on the armrest is a bulky, rectangular black leather case with a shoulder strap.
If you’ve been scratching your head trying to figure out what this retro contraption is, you are looking at a revolutionary piece of cutting-edge tech from the dawn of the digital age: a first-generation portable printing electronic calculator.
Mystery Solved: The Dawn of the Pocket Calculator
In the very early 1970s, the concept of a calculator that you could actually hold in your hands—let alone carry around—was mind-blowing. Before this era, calculators were massive, heavy desktop machines that had to be plugged directly into a wall outlet.
The device in closely resembles iconic early portable printing calculators like the Canon Pocketronic, which hit the market right around 1970–1971.
Here is how the pieces of the puzzle fit together:
