for laparoscopic surgery the present invention can be also utilized to improve the interface between the surgeon and the operating medical assistant and or the surgeon colleagues moreover the present invention can be also utilized to control and or direct an automated endoscope assistant to focus the endoscope to the desired instrument of the surgeon furthermore the device is adapted to focus the operating medical assistant on the desired instrument of the surgeon the term u201c conventional laparoscopy computerized system u201d refers herein to system or software conventionally used in the market such as lapman endo assist or aesop in preferred embodiment of the invention a single wireless emission code is utilized and choice is achieved by a visible graphic representation upon the conventional viewing screen in another preferred embodiment each instrument is fitted with a unique code wireless transmitter and selection is achieved by depressing its button the present invention discloses also a device joined with conventional camera assisted laparoscopic surgery systems comprising at least one wireless transmitter that may or may not be attached to the maneuvering control end of surgical instruments upon depression of at least one button on the transmitters either a generic or a unique code is transmitted to a receiving device connected to a computer that presents e g displays the selected surgical tool on a connected video screen confirmation of the selection.