More than anything, it is a cz75 with Ambi-controls.
It does have the "Pre-B" style trigger (no block) which can be tuned nicely... Though the CZ75B trigger can be made quite nice as well.
Downside? harder to find holsters.
Upside? Ambi-controls for lefties. Ambi-controls if your right hand is disabled during a life or death moment.
All in all, good gun, but it doesn't offer too much practical utility to the average right handed shooter where it will see range use only.
Local shop has had one sitting for a few months.. Pondering making a lowballish cash offer on it (a bit over dealer cost) just for the sake of 'fleshing out' the CZ collection. They also have a CZ97B in the case... Fuckers are gonna make me go broke.
Edit to add: also comes stock with adjustable rear site vs fixed on the CZ75b.