I have to go with the tried&true original Leatherman.
The why:
The selection of the original "blades" was excellent.
The size and shape means I'm WAAAAAAY more likely to have it on me or with me than some of these inspector-gadget tools offered now.
Every blade can be utilized single handedly.
Tough as nails - this one I've had, carried and USED for decades.
What this tool has done for me and those around me is truly amazing and almost defies belief. Talk about getting it right - right outa the gate!
What's NOT wrong:
It could have a saw blade for cutting and notching but the rasp-edge of the file has worked beautifully.
It could have other than the tiny tab for a lanyard but would give away the slimness that ascertains that I WILL carry it.
It could have or be so many more things that would make it inconvenient enough or cumbersome enough that I might have not had it any one of the myriad times it's been there for me - right to-hand.
One side note.... NEVER, even if in the Army, succumb to the fad of getting a flat black version. Still don't know where THAT one ended up!
Todd/