Instead of having one Kenton Pro Solo per analog synth, I thought it would be wise to have only one MIDI-to-CV -converter to Rule Them All. So I got this, and it’s perfect for that: you can have up to 4 synths connected to it (or 12, if you’re not picky about pitch accuracy), or you can configure it for use with, say, a modular synth. Quite easy to use, and has worked really well. Still didn’t get rid of my Kenton’s, though.
Eventually the battery died, and it was the kind that required some heavy soldering work. That, and the fact that I really didn’t feel I had missed it while it sat there unused for several year, led me to part with it.