FIELD: electricity.
SUBSTANCE: keyboard unit (101) comprises at least one inner key (130, 140) surrounded by outer key (120, 130). Inner key (130, 140) comprises at least one flexible rod (132, 142) which passes below outer key (120, 130) and directly or indirectly in contact with bearing structure (110, 150). Flexible rod (132, 142) includes intermediate fastener (142c), which divides rod on proximal section and a distal section and is connected with bearing structure. In preferred version, keyboard unit has confirmation key (140), surrounded by cursor key (130), which is surrounded by rhombic key (120).
EFFECT: creation of manufacturable keyboard unit, having high reliability of operation.
11 cl, 6 dwg
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