ABOUT SAITEK KASPAROV SCHACH-TRAINER MODEL 200500 ELECTRONIC CHESS COMPUTER
This computer was marketed and sold exclusively by Hegener + Glaser (Germany) who were the manufacturers of the famous MEPHISTO dedicated chess computers. Saitek bought Hegener + Glaser in 1994 and therefore this is one of the few Kasparov brand name computers that show Hegener + Glaser as the manufacturer. SCHACH-TRAINER is related to the GK2000 from Saitek.
Excerpts taken from the SAITEK KASPAROV SCHACH-TRAINER user manual and box.