Invention Grant
US07924266B2 Stand alone module mouse with replaceable cover 失效
独立模块鼠标,带可更换盖

Stand alone module mouse with replaceable cover
Abstract:
A computer mouse includes two components. A fully functional module mouse and a shell mouse that fits over the module mouse. The module mouse is configured to perform at least one complete mouse function, independently of the shell mouse. Other functions can be split between the shell mouse and the module mouse, in any desired way.
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