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Model: CALCULATOR CHESS
Manufacturer: Saitek
Year: 1992
Est. ELO rating: 1200
Levels of play: 64
Type: Calculator 

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This Saitek Calculator Chess was a unique approach. It's basically a common calculator, 4 basic operations plus it plays chess. There's a small drawer that you can open and have access to the peg pieces and a little board to play with. Internal ROM is 2048 x 8 bits, RAM is 288 x 4.
The display is a 7-segment LCD. Uses one Lithium battery, it lasts about 300 hours (12 days).

This model is comparable to the Mephisto one which I also have:

Special thanks to Bernhard Drexler!

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