Batteries; Battery chargers; 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; Computer memory devices; Ducting for electric cables; Earphone accessories, namely, earphone pads; Earphones and headphones; Electric cables; Flat panel display screens; Flexible circuit boards; Flexi...