Earmite
A small speaker that you can put in your ear.

Fieldstim
A device that used stimulation of a large skin area to impart images to the user.

Freezone - artificial island community
A vast floating island in international waters.

Reactive Walls - club scene 2020
Wall surfaces designed for use in clubs; they reacted to the music played in the room.

Visor - personal screen
A snap-down video screen for your eyes only.

Wire Act
A person with special hardware modifications that allow him or her to create music by bodily movement.