Bar code readers; Batteries; Cases for smartphones; Computer peripherals; Covers for smartphones; Data cables; Electric cables and wires; Electrical plugs and sockets; Loud speakers; Luminous signs; Monopods for handheld digital electronic devices, namely, cell phones, MP3 players, personal digital assistants; Portable computers; Power adapters; Protective films adapted for smartphones; USB card readers; Video monitors; Wireless chargers