Here's my EDC blade, the Boker Subclaw...
FEATURES:
-Designed by Chad Los Banos
-1 7/8" hawkbill blade
-Overall open length of 4 1/2"
-2 5/8" closed
-1/16" thick
-Weighs only 2.5 ounces
-Made of AUS8 stainless steel
-Non reflective bead blast finish
-Frame lock
-Notched thumb rest and dual thumb studs for ambidextrous one hand opening
-Texture notched stainless steel handle
-Single black fiberglass reinforced nylon scale and a lanyard hole
-End to end reversible metal pocket clip
I work in an office and my day-to-day need for a knife doesn't extend much past opening up envelopes and boxes from FedEx/UPS deliveries. This little Subclaw is perfect for the task. It's roughly the size of a dog tag and fits perfectly in that little pocket on my jeans I could never find a use for before. As tiny as it is, I think it would make a pretty nasty last ditch defensive tool if necessary.