The Ruger LCP is part of my EDC (every day carry). I carry in in a Desantis Superfly pocket holster. It has rubbery type of material that stays in your pocket when you take the gun out of your pocket.
I have the Ruger LCP Crimson Trace laser. It is a bit tough for fat finger folks.
The KelTec 3AT was not as reliable but it turned out to be the ammo. It was very finicky on what it could eat.