Earphones; Headphones; Microphones; Audio- and video-receivers; Bags adapted for laptops; Cabinets for loudspeakers; Cell phone cases; Computer hardware; Computer keyboards; Computer mouse; Computer peripheral devices; Electric wires and cables; Mouse pads; Portable media players; Protective films adapted for smartphones; Stands adapted for laptops; USB charging ports for use in vehicles; Wireless chargers; Wireless headsets for smartphones