Amplifiers; Audio transmitter units; Batteries, electric; Battery charge devices; Battery jump starters; Calculators; Cameras; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, cell phones, MP3 players, personal digital assistants; Cell phone cases; Computers; Display screen protectors for providing shade and privacy specially adapted to electronic devices, namely, laptops, cell phones, personal digital assistants; Earbuds; Earphones and headphones; Electric charging cables; Electric plugs; Electrical sockets; Electronic notice boards; Facsimile machines; Home theater systems comprising DVD players, audio amplifiers, audio speakers ; Keyboards; Life jackets; Mouse mats; Power strips; Power supply connectors and adaptors for use with portable electronic devices; Power switches; Protective cases for smartphones; Smartphone mounts; Solar panels for the production of electricity; Sound transmitting apparatus; Stands adapted for laptop computers; Sunglasses; Switches, electric; Telephone apparatus; USB hubs; Wireless indoor and outdoor speakers; Wires, electric; Cable connectors; Cellular phone usage detection system comprising a camera and a mobile phone signal receiving device; Computer network hubs; Computer hardware and software used for the control of voice controlled information and communication devices; Data cables; Desk or car mounted units incorporating a loudspeaker to allow a telephone handset to be used hands-free; Devices for wireless radio transmission; Electrical connectors; Emergency signal transmitters; GPS receivers; Plug connectors; Protective covers and cases for tablet computers; Transmitting and receiving apparatus for radio and television broadcasting and for long-distance transmission; USB cables; Wrist supports for computer mouse users