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; Chargers for smartphones; Electronic docking stations; Power adapters for use in vehicle lighter sockets; Smartphone mounts; Stands adapted for mobile phones; USB chargers adapted for car cigarette lighter sockets; USB charging ports for use in vehicles; Wireless charger...