Electric wires and cables; telecommunication machines and apparatus; personal digital assistants; electronic telecommunication, monitoring machines, apparatus and their parts; electronic components; electroacoustic transducers; computers and computer peripheral devices; computer programs, downloadable; computer programs, recorded; data processing apparatus; metronomes; phonograph records; downloadable image files; photographic apparatus and instruments; electronic publications; headsets; head-mounted displays; virtual reality headsets; headsets for playing video games
Electrical and Scientific Apparatus