[ Apparatus for transmitting and reproducing sound or images; Audio amplifiers; Cables and fibres for the transmission of sounds and images; Cases adapted for mobile phones; ] Cell phone cases; [ Cell phone covers; Data synchronization cables; Display screen protectors for providing shade and privacy specially adapted to electronic devices, namely, laptops, cell phones, personal digital assistants; DVD players; Electric wires and cables; Electronic switchers for audio and video signals; Exten...