Wireless input device e.g. mouse, for use with e.g. computer, has cursor controlling mechanism and sensor unit detecting movement of housing, and another mechanism with direction control unit to control movement of cursors

摘要

The device has a housing (1), a cursor controlling mechanism and an input control unit controlled by an input unit to produce input signals. A sensor unit is arranged in a lower cover shell to detect movement of the housing on a reflecting surface. Another controlling mechanism has a direction control unit to control movement of cursors on a display screen.