Cable connectors; 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; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Electric cables, wires, conductors and connection fittings therefor; Electronic components in the nature of switches; Electronic hubs for connecting portable electronic devices in an automobile; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Power supply connectors and adaptors for use with portable electronic devices; Protective covers and cases for cell phones, laptops and portable media players; Stands adapted for mobile phones