Adapter plugs; Adjustable smartphone and PC tablet stabilizers and mounts; Audio cables; Batteries and battery chargers; Calculating machines, data processing equipment and computers; Card reading equipment; 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 holders fo...