PLEASE HELP STEREO INFO NEEDED

[Kriso]

I currently own a 2.2 diesel mondeo titanium x sport and my stereo has packed I’ve been informed by my mechanic it’s the unit that’s had it! So I’ve been looking for a new one (second hand) I currently have the blaupunkt fx version in with the 3.5inch screen and have been offered another that looks like an nx version but has the similar curved edges that mine does? (the first pic is my stereo) I’m looking at getting the second stereo that has the similar curved edges