I have an MZ RH1 that I don't really even use as a backup to my main one. The unit comes with charger, original battery that holds charge just fine, remote, and charger. It has some scuffs on the lid, and it exhibits the same issue as other RH1 units go through with the jog lever, in which you have to put pressure so that it responds to a push.
I'll post pictures soon. Thinking of getting 300 for it, free priority shipping in the USA.