| 摘要 |
A combination keyboard and mouse particularly suitable for electronic equipment (e.g. computer) which has at least two parts encompassing a keyboard, and having at least one movable keyboard part arranged on a support surface adapted to be gripped by one hand of a user to be moved on a support surface as a mobile keyboard part to generate pointing movement commands to cause movement of a pointing member on the computer. Specifically, data input keys on the movable keyboard are arranged in a generally QWERTY keyboard layout, wherein at least one data input key is located between the T and the Y keys.
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