I usually run 2-5 keyboards, depending on the venue and how much room I have. Here in the first picture are my Roland VR09B, Korg Kronos II 61 and Korg Nautilus 88. Probably my most common setup. Sometimes with the Hammond instead of the Roland. The Second picture is a Roland Juno DS61, Hammond XK1C, Korg Minilogue, Korg Kronos, and Korg Nautilus. I also have a few vintage synths that I don’t gig with anymore.