Car videorecorders; 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 adapted for computers; Cell phone cases; Covers for smartphones; Digital door locks; Earphones; Electronic book readers; Mobile phone cases featuring rechargeable batteries; Pocket-sized electronic calcu...