The first computer I used for work was a compact lugable with the 9″ green CRT. It was a great computer. I ran data aquistion software, terminal emulation software, and some industrial automation programming languages. I remember how cool Xtree pro was. At about the same time I used a “Lunch Box” style computer as well. That one was a 286 and it was before mice were being used. They existed, but almost no programs supported them. I used my digitizer board as a mouse. Did you ever run a fractal video program to see how good your monitor was?