Microphones; radios; batteries, electric; cables, electric; cases for smartphones; computer memory devices; computer peripheral devices; covers for smartphones; data processing apparatus; disk drives; earphones; electric plugs; electric sockets; electric wires; electrical adapters; electrical connectors; monopods for handheld digital electronic devices, namely, cameras and smartphones; mouse pads; protective films adapted for smartphones; protective industrial shoes; rechargeable batteries; recorded computer operating software; selfie sticks; stands adapted for laptops; stands adapted for mobile phones; tape measures; USB cables; USB charging ports; wireless chargers