Mephisto Atlanta                                  11"
MM V                                              17"
Novag Expert                                      29"
Mephisto Portorose 32                           1'10" 
Super Conny                                     2'23"
ChessMaster Diamond (Endspielmodul/Deep)        7'
Conchess Amsterdam                             11'22"
Mephisto III (8 Bit)                           17'43"
Mephisto Amsterdam                             18'33"
Avantgarde                                     19'14"
Mark VI                                        19'32"
Mark V                                         19'50"
MM II                                          20'55"
Excellence                                     30'