Tablet computer; mobile phones; [ cases for for mobile phones; ] [ cases adapted for computers; ] headphones; [ Cabinets for loudspeakers; Chargers for electric batteries; [ Batteries, electric; ] Computer peripheral devices; [ Video screens; Sound transmitting apparatus; Camcorders; Portable media players; ] Electric wires; [ Computer memory hardware; Global positioning system (GPS); ] Computer keyboards; ] Notebook computers [ ; multifunctional electronic devices for displaying and measurin...