The new CZ-75B Compact is a little larger, but still manageable.
Personally, I got rid of my Kel-Tec P-11 (not a bad gun, but the DAO trigger is a hard one to master) and got a Star Firestar Plus. About the same size as the P-11, 7-8 ozs. heavier, up to 13 rounds, etc. (The Firestar Plus has the alloy frame, which makes it acceptable. The regular Firestars have steel frames, and are they ever heavy!)
The only problem --for some folks -- is that its single-action only, ala 1911. But, the truth is, I have yet to find a gun that really does the DA/SA transition well. (My CZ 85 Combat, after a trigger job, is about as good as I've found, but I still prefer to shoot it from cocked and locked.)
Got the Firestar Plus a pawnshop, in ANIB condition, for $129. You won't even find a used Kel-Tec for that price.
(You probably won't find a Firestar Plus, either. I think they had the gun badly mispriced...)