Bags and cases specially adapted for holding or carrying portable telephones and telephone equipment and accessories; Batteries, electric; Battery chargers; Cell phone cases; Cell phone covers; Converters; Data cables; Data synchronization cables; Headphones; Power supplies; Protective films adapted for computer screens; Protective films adapted for smartphones; Renewable battery system to provide backup power; Sleeves for laptops; Stands adapted for mobile phones; Bar code readers; Cell phon...