computers, computer hardware, namely visual display units and terminals and computer software for use in the fields of computer simulation and vizualisation; visual display units; information and data storage and retrieval apparatus, namely hard and floppy discs and diskettes and optical discs; disc drives; data processors; integrated circuits; solid state memories; printed circuit boards; read only memory (ROM) chips, discs, diskettes and tapes, all for video games; sound generation and reception equipment, namely solid state and optical disc audio equipment, namely loudspeakers, headsets; apparatus for the generation, display, monitoring and manipulation of electronic and computer generated imagery and sound; computer interactive manipulation and control equipment, namely joysticks, switches, keyboards; gloves and other devices movable by or with the body to generate input signals to a computer; amusement apparatus for use in arcades; video games apparatus; parts for all the aforesaid goods