Adjustable smartphone and PC tablet stabilizers and mounts; Audio headphones; Battery cables; Battery chargers for mobile phones; Battery chargers for tablet computers; 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; Cases for smartphones; Converters for electric plugs; Covers...