Earphones; Loudspeakers; Megaphones; Microphones; Radios; Semi-conductors; Cabinets for loudspeakers; Computer keyboards; Computer mouse; Computer mouse in the nature of a trackpad; Computer mouse, namely, touchpads; Computer mouse, namely, trackballs; Computer peripheral devices; Data cables; Electric connectors; Horns for loudspeakers; Integrated circuits; Mouse pads; Portable media players; Sound transmitting apparatus; Speaking tubes; Stands adapted for mobile phones; Telephones incorpora...