DEVICE FOR TRANSFERRING MOUSE AND KEYBOARD COMMANDS

摘要

A device for transferring mouse and keyboard commands from a user (100) to an electronic apparatus (110) having a viewing screen (110a). The device comprises an arm (102) configured as a headset, which is provided with a mouse ball (106) rotatably fitted in a ball holder (104) located on the arm outside the user's mouth. The ball and a plurality of signal transmitters (200a-h) arranged on the ball holder respond to application of the user's tongue or lips, such that corresponding electric signals are emitted to a signal unit (108) which feeds corresponding mouse and keyboard commands to the electronic apparatus. Thereby, the ball and the signal transmitters can be manipulated without requiring the use of hands.