Laparoscopic simulation interface
Laptop with buttons configured for use with multiple pointing de
Laser and digital camera computer pointer device system
Laser optical mouse
Letter input method and device using the same
Lever handle type haptic input apparatus equipped with...
Lift detection mechanism for optical mouse sensor
Lift detection mechanism for optical mouse sensor
Light brightness controller for an optical mouse
Light control module and method thereof
Light control module and method thereof
Light-receiving unit for optical mouse and optical mouse...
Locator device for control of graphical objects
Locator device using capacitance
Locus smoothing method and pointing device utilising the same
Locus smoothing method and pointing device utilising the same
Low cost force feedback peripheral with button activated...
Low noise circuit board for trackpoint pointing device
Low profile cursor control device
Low profile joy stick and switch