The Victorinox Tinker, for example, is a medium-sized Swiss Army Knife that is 3.6 inches long, which is 1.3 inches longer than most keychain-sized SAKs. That's not that bad, and the tool only ...

It also lacks a nail file, but to be honest, I never really use the file on my other Swiss Army Knives (though maybe that's a me problem). The Victorinox Tinker is listed on Amazon for $36 ...