MEPHISTO MONDIAL II Electronic Chess Computer.
Picture taken from Mephisto Mondial II box.
MEPHISTO MONDIAL II is a flexible, user friendly chess computer that is loaded with many options. His sensory chessboard can directly read your moves (thereby avoiding key entry). His 16 coordinate LED lights that are positioned at the edge of the chessboard inform you of his moves. In addition the 16 option keys are used to set up your play choice.
Excerpts taken from the “Mephisto Mondial II” German User Manual translated by Spacious Mind.