9 Headphones; microphones; earphones; webcams; head mounted video displays; near-eye video displays; head trackers for use with virtual reality headsets or virtual reality helmets; virtual reality game headsets; virtual reality game helmets; video processors; downloadable computer game programs; mobile computer terminals; downloadable video game programs; game programs; computer software for controlling virtual reality games equipment; downloadable or installable additional image data for video game machines or hand-held games; video or computer games cartridges; downloadable electronic publications in the nature of books, manuals, magazines, newspapers in the field of video games, game software, music and video movies; keyboards; mice; simulators; simulators for playing or operating virtual reality or augmented reality applications; bags and cases specifically adapted to contain or carry any of the aforementioned goods