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Black Braille Keyboard. Accessible keys for blind people.
LMY22T04_2AAG507

Black Braille Keyboard. Accessible keys for blind ...

The Brno Technical Museum received the personal raphigraphe device (pictured) of Louis Braille, the inventor of the writing system for the visually impaired, as a gift from Switzerland. The device is ...
LMY22T04_RB6FF9

The Brno Technical Museum received the personal ra...