9 electric and electronic data processing devices, namely data processors and computers; devices for digital and analogous data processing, namely modems; electric circuits with digital and analogous signal processing for computers; devices for input, output and transfer of data, namely, reading and writing apparatus for blank magnetic data carriers, namely computer printers, computer plotters, data transfer devices, namely modems, computer cursor control devices, namely light pens, computer joysticks, optical scanners, multifunctional computer keyboards, computer keyboards for connection to data processing device and plug-in boards thereof; phonetic input devices, namely microphones; acoustic and optical reproduction apparatus and plug in devices for data processing devices, namely, monitors and loudspeakers; acoustic and optical reproduction apparatus and plug in devices integrated in spectacles and in helmets, namely, monitors and loudspeakers; video games, namely, video game software, video games cartridges, video game machines for use with televisions; computer programs and software for use in database management and for computer games; prerecorded video cassettes and cd-roms featuring music; computer cables, electric plugs, daisy wheels, devices for protection from excess voltage, namely, voltage surge protectors, mouse pads; non-downloadable electronic publications in the nature of educational materials in the area of computer technology and computer programs