The Victorionox Bantam actually has only a knife and a bottle opener, but it is much more versatile than you might think. This is just due to the bottle opener, with the one as already covered elsewhere, not only can open bottle but are due to its special shape and open cans. There is a cable stripper / wire bender and a screwdriver. Conveniently (but not the diameter) snapped this tool even at 90-degrees, so you can put on even in tight spaces screws. I am beyond even noticed that the top of the capsule lifter is flattened so that it allows for possibly turn also wider screws if necessary and the lower tip side of the capsule lifter is shaped in addition, that it allows for turning and Phillips screws , It's really incredible how versatile this is a tool!
So the complete functional range extends to 8 functions:
1) large knife 2) multi-tool with - Bottle Opener - Can opener - Cable Strippers - Wire bender - Narrow screwdriver (arrestable at 90 and 180 degrees) - Broad screwdriver - Phillips screwdriver
About the flawless workmanship and the ultra-slim and lightweight design has been written elsewhere enough. This I can confirm everything.
My overall conclusion is therefore: Really all it takes!