Well the answer says more about the user than Victorinox.
1 Victorinox money clip. It is really an Alox'd Ambassador with a wide clip. As a money clip, it is always on my when I'm out while being inconspicuous. Same tools as the Classic, but larger blade & scissors, which give me flexibility in picking any other carry tool.
2 Cadet or Bantam Alox. Sized right, the Cadet gives more to grip. When I go clipless, I like a size between a Peanut and Whittler.
3 Small tinker. I want a bunch of change - Alox that SOB, use the thinness to add a hardened metal file, saw, and/or scissors. Remove the small blade if it helps the size. Useful for exactly what it says.