Xim apex adapter Ps4?

My german it's not so good but i hope you can help me

This adapter is almost exactly like the pic mouse and keyboard because with the Ps4 mouse and keyboard you have to press the button for a little while 1 second or until that is possible because with the pic another press is not even 1 second less than 1 second, can someone please help and say how the adapter is?

Is it about triggering?

I don't know but you know what I mean or because that's sweat when I spend 150 euro and doesn't work as I want

Please take a photo of this adapter

I haven't ordered it yet so I wanted to ask how it is first?