Battery jump starters; power supply connectors and adaptors for use with portable electronic devices; mobile phones; digital audio and video recorders and players; handheld computers; tablet computers; Downloadable e-books in the field of music, history, science; personal digital assistants; electronic personal organizers; cameras; solar panels for the production of electricity; computer network hubs; USB hubs; USB dongles being wireless network adaptors; USB charging ports for use in vehicles; electric sockets; electric plugs; power strips; surge protectors; electric switches; power switches; electric charging cables; data cables; audio cables; cases for mobile phones; protective covers and cases for tablet computers; Display screen protectors for providing shade and privacy specially adapted to electronic devices, namely, laptops, tablets, smart phones; Desk or car mounted units incorporating a loudspeaker to allow a telephone handset to be used hands-free; Stands adapted for laptops, tablets, smart phones; Stands for personal digital electronic devices, namely, laptops, tablets, smart phones; computer keyboards; Computer cursor control devices, namely, computer mouse; Home automation hubs comprised of voice-activated speakers, computer hardware and software for operating internet-enabled and connected lighting apparatus and home security alarms; audio transmitter units; monopods for cameras; USB charging ports; wireless transmitters and receivers; Picture projectors; video projectors; LCD projectors; mobile multimedia projectors