Op-1 + OP-z how will the two work together

Hi guys

How will the op-1 + op-z work together.
The op-z look really powerful.

The OP-Z might have USB host ability. In the Reddit AMA thread TE wrote that it is / will be possible to directly connect a USB MIDI keyboard to the OP-Z.

See also: https://www.operator-1.com/index.php?p=/discussion/comment/41512/#Comment_41512