Computer keyboard (integrates 3 keyboards)

Abstract

1. The appearance design product name: computer keyboard (integrating three kinds of keyboard). 2. The appearance design product use: integrating mobile phone / computer / scientific calculator three kinds of keyboard, used for computer keyboard double-hand 26-key input, used for computer control mobile phone keyboard single-hand 9-key input, used for operating computer system self-contained scientific calculator. 3. The design points of the appearance design product: in the main view. 4. The picture that can best show the design points: main view.

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