Here's my Scientist, or as I like to call it, the Lab Coat Scientist. I always thought the white handled Scientist was very fitting, and that's the one I searched for. This one is a two layer model, and it's also the smallest model to feature a magnifying glass as far as I know. The tools include- main blade, combo-tool, Phillips driver, magnifying glass, corkscrew and micro-screwdriver, toothpick, tweezers, ink pen, and straight pin.Another one of my favorite discontinued SAKs (Image removed from quote.)