Amplifiers; Batteries; Computers; Loudspeakers; Microchips; Microcontrollers; Audio speakers; Augmented reality glasses; Augmented reality headsets; Battery chargers; Cases adapted for computers; Casings and casing parts for electrical equipment, namely, housing for switching apparatus; Circuit boards; Circuit breakers and circuit closers; Computer cables; Computer mice; Computer peripherals; Downloadable game software; Downloadable software for controlling robots and monitoring the surroundi...