Electron input device

The utility model discloses an electron input device relates to an electron product field, and main aim at can accurately respond according to the left button of the full -scale touch -control mouse of under key switch and the function of right button when two fingers are simultaneously on full -scale touch -control mouse. The main technical scheme who adopts does: electron input device includes: press the clamp plate, the touch -control sensing module is pressed atress value and is changed, is pressed the second sensing portion for detecting second touch -control region and press the change of atress value, press the lifting surface area change of first sensing portion that the lifting surface area changes, configuration for detecting first touch -control region including the configuration, the key switch, information processing module connects touch -control sensing module and key switch respectively, makes corresponding response according to the response of key switch and the testing result of touch -control sensing module. Compare in prior art two fingers simultaneously on mouse, mouse is not done the response or can only be responded the left button, the utility model provides an electron input device is convenient for operate.