O
oskar_concertina
Oskar Concertina is a open-source, mobile braillekeyboard. The arrangement of 8 keys in a braille cell block allows Oskar to be controlled without a supporting surface.
Oskar Concertina is a open-source, mobile braillekeyboard. The arrangement of 8 keys in a braille cell block allows Oskar to be controlled without a supporting surface.