
IBM pulled a genius move with the Selectric Typewriter launch: instead of showing the whole machine, they zoomed in on one weird, shiny metal ball. That’s right—the golf-ball-looking thing that actually struck the letters.
This ad broke the rule of “don’t show the tech, show the benefit.” IBM made the tech itself look magical. The image made you curious, even if you didn’t care about typewriters. It turned a mechanical part into the star of the show.