Apr 272023
What is this device? It seems to be a light pen for drawing on the briefcase computers screen… but almost certainly was something different. But what? I’m wondering if it was an inspection light. But even in the 1960s there were “pen” flashlights that ran on batteries and didn’t need cords for power. So was this an especially *powerful* light? Or something completely different? It does appear to have a machined aluminum holder for it to clip into.
