Great design.
Beautiful object.
Efficiency of the blade.
Good for cutting twine, string, cut a pencil, a piece of wood, a slice of cold meat on a motorway service area ...
In short we are happy to find it when we need it and it is always available, as it does not take place in a portfolio.
Not too practical to implement, but do not forget that this is a troubleshooting knife ...!
Seems fragile, but it is a guess, to see the use ...
In summary, we have all the time an available blade itself, without even knowing the object is so discreet.
In addition, it allows to "show off" for those who love!