Questions about HORI Pad Mini

Unfortunately I cannot judge, but to be on the safe side I would better choose something from the following list: https://www.galaxus.ch/de/search?filter=t_2146%3D6456%7C790845&q=Hori+pad+mini

According to research, this controller is for the Sony PlayStation 4.

Either official: https://www.turn-on.de/article/ps4-controller-an-ps3-nutzen-ist-das-moeglich-432058 Unofficially with a Mayflash adapter (I have a stick simply an older version in grey and it works flawlessly with Xbox 360/PS3 controllers), this has PS3/PS4 compatibility and as a bonus even Switch, Xbox, PS Classic and Neo Geo Mini support: https://www.mayflash.com/product/showproduct.php?id=4

Yes it works. also with ps5 games