Which of these was produced by VEB, Robotron Z1013 or Gradiente Expert?
Robotron Z1013: The MRB Z1013 (Mikrorechnerbausatz = mikrocomputer kit) was an East German Single-board computer produced by VEB Robotron Riesa which was primarily intended for private use and educational institutions. Gradiente Expert: The Expert, made by Gradiente Eletrônica (to date best known as a game console and Hi-Fi equipment company) was the second and last MSX home computer launched in the Brazilian market, in the mid-1980s.
MRB Z1013