Electric charging cables; Electrical and electronic connectors; Electric wire; Chargers for batteries; digital audio and video recorders and players; Radios and telephones; cameras; audio speakers; Global positioning system (GPS); Computer hardware and computer peripheral devices; Mobile computers; Mobile phones; batteries; earphones, headphones; microphones; Mobile device battery chargers for use in vehicles; carrying cases for cell phones; Holders, protective cases, and stands featuring power supply connectors, adapters, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, cell phones, MP3 players, personal digital assistants, smartphones and GPS devices