MIDIBox NG vs Doepfer MKE keybed performance

I’d like to incorporate a fatar keybed (3-4 octaves) into a classic synth controller.

Has anyone used both? I’m not sure how good the MIDIBox NG + DIO_Matrix performance is.

What is a better setup?

1 MIDIBox NG + DIO_Matrix

2 MIDIBox NG + Doepfer MKE

Thanks!