Cursor controller using speed position

摘要

An input device for controlling cursor movement on a display screen includes a first controller configured to control cursor direction and a cursor speed. A second controller mounted on the first controller is configured to control cursor x-y position. The first input controller can be used for fast coarse movement of the cursor, and the second controller for fine movement after the approximate desired position is reached using the first controller. Switch for fast and easy switching between two modes creating the feeling of controlling first and second controllers simultaneously.