Wow. A color monitor and a real FDD, no cassette tape. The joystick is cool though.
When I put together my first mouse-driven system, a Radio Shack CoCo3 running OS-9, I found the mouse to be clunky and inconvenient. I used a joystick to move the cursor and click. I didn't abandon the joystick and start using a mouse until Win95.
Now if only transitioning to annoying touchscreens was as easy.
