| 摘要 |
The object of this invention is to provide a computer mouse different in shape and manipulation method from a conventional mouse. The mouse 1 includes a main body 2 contoured so as to be held by a user with one hand. A positioning ball 3 is rollably provided in the main body 2 to change a position of the cursor. The mouse 1 also has at least one input button 4 inputting designated input signals at a position of the cursor designated by the positioning ball 3. With this configuration, the computer mouse improves efficiency in working with the mouse, and is used anywhere without limitation. The mouse 1 also performs any job assigned thereto with a small amount of manipulation and without need to fix the user's arm upon a desk, thus preventing a user from having any fatigue or pain while using the mouse. |
