I have different EDCs for when I'm at home (like now), when out and when traveling by air.
At home -
it's now a Kershaw/Ken Onion LEEK (
review )
for its "right-size", slim/sleek profile, ease of pocket-clip carry, very fast action and convenience.
Also a CMG Infinity Ultra - single AA cell LED flashlight.
Out -
SAK - Victorinox Scientist model -
Main blade
Combo tool (screwdriver/can opener/cap lifter/wire stripper)
Phillips screwdriver
Magnifying glass
Corkscrew
Jeweller's screwdriver (stored in corkscrew)
Toothpick
Tweezers
Ballpoint Pen
Straight Pin
All those functions in a very pocketable 3.5" and only 2 backsprings thick.
Mine is customized with "stag" handles - actually ivory micarta scored to look like stag.
I don't carry the Kershaw Leek off of my property, even though I know Kershaw have invested a lot of legal research on the legality of the Speed-Safe knives - they just act like "switchblades". So I'd rather not have to worry about having to argue about their legality.
Flashlights - Photon Microlight (LED)- yellow on keyring, add
CMG Ultra-G single AA cell LED in my other pocket. The "G" for US Government issue version has a better white (less blue) than the plain "civilan" Ultra above....
Air Travel -
I leave my customized SAK at home - as I do not want any chance of losing the knife.
Instead I carry the Victorinox Yeoman model which addes over the Scientist model-
scissors, and the unbiquitous "universal hook (also parcel carrier)"
I pack this in my checked luggage to EDC in my pocket after arriving at my destination.....
and I restrict myself just to the LED Photon Microlight (yellow).