This is the CGL Chess King Pocket Micro: a foldable chess computer from 1983 with 4 levels to give you a fun game. It runs on a coin cell battery for about 400 hours. It has a 0.5 Mhz processor, 128 Byte RAM, and 4K ROM.
More gadgets like this: here
CGL CHESS KING Pocket Micro Foldable Chess Computer
The board is non-sensory but still lets you follow the game as you play against the AI.
[HT]
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