All 7 versions of the Micro-mini electronic calculator (part of the museum)

Micro-Mini M-800 (version 1)

Part of the Museum collection : Yes

specifications

Micro-Mini M-800 (version 2)

Part of the Museum collection : Yes

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Micro-Mini M-800 (version 3)

Part of the Museum collection : Yes

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Micro-Mini M-800 (version 4)

Part of the Museum collection : Yes

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Micro-Mini M-800 (version 5)

Part of the Museum collection : Yes

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Micro-Mini M-810

Part of the Museum collection : Yes

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Micro-Mini MC-811

Part of the Museum collection : Yes

specifications