1893 Laptop

Just located an 1893 advertisement for a laptop (typewriter)!

Measuring 12 inches long by 6-1/2 inches wide by 2 inches deep, and weighing a mere 3 pounds, the World typewriter was roughly the same size as many of today's laptop computers. Instead of a keyboard, however, the World used a dial; users chose a character with the right hand, then used the left to operate a lever that pressed it into the paper. Yet another lever was used to make spaces between words. Even so, the World typewriter was said to be