3D spectacles; Adapter plugs; Audio headphones; Battery testers; 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 battery chargers; Cell phone cases; Display screen protectors for providing shade and privacy specially adapted to electronic devices, namely, laptops, c...